Description
Raising grades |
---|
Points received for exercise 1 |
Assignment Your task is to write a PHP script that reads grades from the file grades.txt, increments the grades by one and writes the incremented grades to the file results.txtand finally prints the grades from results.txt. If the grade is five, it won't be incremented. The grades in grades.txt are each in its own row and the amount of digits in a grade may vary. The grades are between 0-5. The grades written in results.txt should each also be in their own rows. |
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Really helped me to better understand my coursework. Super recommended.
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
IT 511 SNHU How to Write Pseudocode Project
Your work on the final project for this course is supported by a series of stepping stone labs. This is the first.In this ...
IT 511 SNHU How to Write Pseudocode Project
Your work on the final project for this course is supported by a series of stepping stone labs. This is the first.In this lab, you will write pseudocode for the final project scenario program. Pseudocode is a description of how a program will be structured and will operate. It allows a programmer to "think in words" about the design of a program before composing code, and it is also useful for project teams in deciding on basic structures and design.To learn more about writing pseudocode, review the How To Write Pseudocode document.Stepping Stone One is an opportunity to consider how to incorporate object-oriented principles to solve a problem in a manner that users can readily engage.To complete this assignment, review the Stepping Stone Lab One Guidelines and Rubric document.
CPSC 323 CSU Symbol Table Handling and Generating an Assembly Code For Rat20SU
Some Semantics: Consider that “true” has an integer value of 1 and “false” has an integer value of 0. No arithmeti ...
CPSC 323 CSU Symbol Table Handling and Generating an Assembly Code For Rat20SU
Some Semantics: Consider that “true” has an integer value of 1 and “false” has an integer value of 0. No arithmetic operations are allowed for booleans. The types must match for arithmetic operations (no conversions)Part 1) Symbol table Handling:Every identifier declared in the program should be placed in a symbol table and accessed by the symbol table handling procedures.a) Each entry in the symbol table should hold the lexeme, and a "memory address" where an identifier is placed within the symbol table. For example, define a global integer variable called "Memory_address" and set initially 5000 and increment it by one when a new identifier is declared and placed into the table.b) You need to write a procedure that will check to see if a particular identifier is already in the table, a procedure that will insert into the table and a procedure that will printout all identifiers in the table. If an identifier is used without declaring it, then the parser should provide an error message. Also, if an identifier is already in the table and wants to declare it for the second time, then the parser should provide an error message. Also, you should check the type match.Part 2) Generating the assembly code:Add code (See the partial solution) to your parser that will produce the assembly code instructions. The instructions should be kept in an array and at the end, the content of the array is printed out to produce the listing of assembly code. Your array should hold at least 300 assembly instructions. The instruction starts from 1.The listing should include an array index for each entry so that it serves as labelto jump to. The compiler should also produce a listing of all the identifiers.Our target machine is a virtual machine based on a stack with the following instructionsI1. PUSHI {Integer Value} Pushes the {Integer Value} onto the Top of the Stack (TOS)I2. PUSHM {ML - Memory Location} Pushes the value stored at {ML} onto TOSI3. POPM {ML} Pops the value from the top of the stack and stores it at {ML}I4. STDOUT Pops the value from TOS and outputs it to the standard outputI5. STDIN Get the value from the standard input and place in onto the TOSI6. ADD Pop the first two items from stack and push the sum onto the TOSI7. SUB Pop the first two items from stack and push the difference onto the TOS( Second item - First item)I8. MUL Pop the first two items from stack and push the product onto the TOSI9. DIV Pop the first two items from stack and push the result onto the TOS( Second item / First item and ignore the remainder)I10. GRT Pops two items from the stack and pushes 1 onto TOS if second item islarger otherwise push 0I11. LES Pops two items from the stack and pushes 1 onto TOS if the second item issmaller than first item otherwise push 0I12. EQU Pops two items from the stack and pushes 1 onto TOS if they are equalotherwise push 0I13. JUMPZ {IL - Instruction Location} Pop the stack and if the value is 0 then jump to {IL}I14. JUMP {IL} Unconditionally jump to {IL}I15. LABEL Empty Instruction; Provides the instruction location to jump to.A Sample Source Code$$[* declarations *]integer iinteger max;integer sum;sum = 0;i = 1;get ( max);while (i < max) {sum = sum + i;i = i + 1;}sum = sum + max;put (sum);$$One Possible Assembly Code Listing1 PUSHI 02 POPM 50023 PUSHI 14 POPM 50005 STDIN6 POPM 50017 LABEL8 PUSHM 50009 PUSHM 500110 LES11 JUMPZ 2112 PUSHM 500213 PUSHM 500014 ADD15 POPM 500217 PUSHM 500017 PUSHI 118 ADD19 POPM 500020 JUMP 721 PUSHM 500222 PUSHM 500123 ADD24 POPM 500225 PUSHM 500224 STDOUTSymbol TableIdentifier Memory Location Typei 5000 integermax 5001 integersum 5002 integerNOTE:- DO NOT CREATE YOUR OWN ASSEMBLY INSTRUCTIONS.USE ONLY PROVIDED INSTRUCTIONS.- Turn in your document according to the instructions given in the project outline.
Foothill College Create a Program Code Java Coding Task
see detail in attached pdfUpdate the class: LazySearchTree by enabling garbage collection on lazily deleted nodes..Test th ...
Foothill College Create a Program Code Java Coding Task
see detail in attached pdfUpdate the class: LazySearchTree by enabling garbage collection on lazily deleted nodes..Test the implementation of the class(es): SuperMarket.Practice adding and removing items from a Binary Search Tree (BST).
Columbia College ShoppingCart.Java Project
The instructions on how to complete the assignment and how it should look are int the word document attachment. Two files ...
Columbia College ShoppingCart.Java Project
The instructions on how to complete the assignment and how it should look are int the word document attachment. Two files are to be created one for shoppingcart.java and the second for book.java. However, the shippingcart.java class is already started and just need to be completet. There is also a .txt file attached which is where the prices are read from.thanks,
CSCI 1630 Columbus State Community College Variables & Constant Discussion
I attached the full document but this needs to be put is visual studio 2019Example OutputThe example output provided below ...
CSCI 1630 Columbus State Community College Variables & Constant Discussion
I attached the full document but this needs to be put is visual studio 2019Example OutputThe example output provided below is simply an example. You do not need to format your output to look like this example. You simply need to ensure that you have met the technical requirements for this application.Following is example output for this application:
18 pages
Mod8 Port Milestone2 Opt2 Mis543
Utilizing descriptive analytics can help organizations maximize the use of large volumes of data that is already being col ...
Mod8 Port Milestone2 Opt2 Mis543
Utilizing descriptive analytics can help organizations maximize the use of large volumes of data that is already being collected and breaking it down ...
Similar Content
HCCC Matlab Vectors and Variables Questions
ENR 106: Intro. to Solving Engineering Problems Using Computers
Homework #2
1. Create a vector starting at -5, incremented...
Guru Nanak University Bash Worksheet
Solutions must be submitted as a PDF file.Show the screen grabs (e.g., copied and pasted from a text window) showing comma...
UCF Automated Student Registration System Java Program
i need help with this assignment all you need to know is in the files attached. There is TODO code I will send it in the c...
c++ assignment, programming homework help
hello , i have 6 questions need to be answer its from the book and i need help with them please . ...
build authintication service
Using Python, build authentication system to authenticate users before enter an system ,, Requirements: it should have 2 s...
HCI Diary
Please read the file carefully and write it following the instruction. At least 6 entries...
Ide Solutions For Studypool
1. A C++ program cannot be compiled using a C compiler. The C++ compiler requires certain headers, classes, and objects th...
Id 8220686 1
The installation and deployment of Bayside Sandwich Co. Software can be performed from the user account, which belongs to ...
Wk1 Python Baskets Pr
The mid-1970’s was a turbulent time for American politicians and multinational corporations as Congress learned of the m...
Related Tags
Book Guides
The Call of the Wild
by Jack London
The Grapes of Wrath
by John Steinbeck
Flowers For Algernon
by Alice Walker
The Woman in the Window
by A. J. Finn
Wuthering Heights
by Emily Brontë
Murder on the Orient Express
by Agatha Christie
Things That Matter
by Charles Krauthammer
The Goldfinch
by Donna Tartt
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
IT 511 SNHU How to Write Pseudocode Project
Your work on the final project for this course is supported by a series of stepping stone labs. This is the first.In this ...
IT 511 SNHU How to Write Pseudocode Project
Your work on the final project for this course is supported by a series of stepping stone labs. This is the first.In this lab, you will write pseudocode for the final project scenario program. Pseudocode is a description of how a program will be structured and will operate. It allows a programmer to "think in words" about the design of a program before composing code, and it is also useful for project teams in deciding on basic structures and design.To learn more about writing pseudocode, review the How To Write Pseudocode document.Stepping Stone One is an opportunity to consider how to incorporate object-oriented principles to solve a problem in a manner that users can readily engage.To complete this assignment, review the Stepping Stone Lab One Guidelines and Rubric document.
CPSC 323 CSU Symbol Table Handling and Generating an Assembly Code For Rat20SU
Some Semantics: Consider that “true” has an integer value of 1 and “false” has an integer value of 0. No arithmeti ...
CPSC 323 CSU Symbol Table Handling and Generating an Assembly Code For Rat20SU
Some Semantics: Consider that “true” has an integer value of 1 and “false” has an integer value of 0. No arithmetic operations are allowed for booleans. The types must match for arithmetic operations (no conversions)Part 1) Symbol table Handling:Every identifier declared in the program should be placed in a symbol table and accessed by the symbol table handling procedures.a) Each entry in the symbol table should hold the lexeme, and a "memory address" where an identifier is placed within the symbol table. For example, define a global integer variable called "Memory_address" and set initially 5000 and increment it by one when a new identifier is declared and placed into the table.b) You need to write a procedure that will check to see if a particular identifier is already in the table, a procedure that will insert into the table and a procedure that will printout all identifiers in the table. If an identifier is used without declaring it, then the parser should provide an error message. Also, if an identifier is already in the table and wants to declare it for the second time, then the parser should provide an error message. Also, you should check the type match.Part 2) Generating the assembly code:Add code (See the partial solution) to your parser that will produce the assembly code instructions. The instructions should be kept in an array and at the end, the content of the array is printed out to produce the listing of assembly code. Your array should hold at least 300 assembly instructions. The instruction starts from 1.The listing should include an array index for each entry so that it serves as labelto jump to. The compiler should also produce a listing of all the identifiers.Our target machine is a virtual machine based on a stack with the following instructionsI1. PUSHI {Integer Value} Pushes the {Integer Value} onto the Top of the Stack (TOS)I2. PUSHM {ML - Memory Location} Pushes the value stored at {ML} onto TOSI3. POPM {ML} Pops the value from the top of the stack and stores it at {ML}I4. STDOUT Pops the value from TOS and outputs it to the standard outputI5. STDIN Get the value from the standard input and place in onto the TOSI6. ADD Pop the first two items from stack and push the sum onto the TOSI7. SUB Pop the first two items from stack and push the difference onto the TOS( Second item - First item)I8. MUL Pop the first two items from stack and push the product onto the TOSI9. DIV Pop the first two items from stack and push the result onto the TOS( Second item / First item and ignore the remainder)I10. GRT Pops two items from the stack and pushes 1 onto TOS if second item islarger otherwise push 0I11. LES Pops two items from the stack and pushes 1 onto TOS if the second item issmaller than first item otherwise push 0I12. EQU Pops two items from the stack and pushes 1 onto TOS if they are equalotherwise push 0I13. JUMPZ {IL - Instruction Location} Pop the stack and if the value is 0 then jump to {IL}I14. JUMP {IL} Unconditionally jump to {IL}I15. LABEL Empty Instruction; Provides the instruction location to jump to.A Sample Source Code$$[* declarations *]integer iinteger max;integer sum;sum = 0;i = 1;get ( max);while (i < max) {sum = sum + i;i = i + 1;}sum = sum + max;put (sum);$$One Possible Assembly Code Listing1 PUSHI 02 POPM 50023 PUSHI 14 POPM 50005 STDIN6 POPM 50017 LABEL8 PUSHM 50009 PUSHM 500110 LES11 JUMPZ 2112 PUSHM 500213 PUSHM 500014 ADD15 POPM 500217 PUSHM 500017 PUSHI 118 ADD19 POPM 500020 JUMP 721 PUSHM 500222 PUSHM 500123 ADD24 POPM 500225 PUSHM 500224 STDOUTSymbol TableIdentifier Memory Location Typei 5000 integermax 5001 integersum 5002 integerNOTE:- DO NOT CREATE YOUR OWN ASSEMBLY INSTRUCTIONS.USE ONLY PROVIDED INSTRUCTIONS.- Turn in your document according to the instructions given in the project outline.
Foothill College Create a Program Code Java Coding Task
see detail in attached pdfUpdate the class: LazySearchTree by enabling garbage collection on lazily deleted nodes..Test th ...
Foothill College Create a Program Code Java Coding Task
see detail in attached pdfUpdate the class: LazySearchTree by enabling garbage collection on lazily deleted nodes..Test the implementation of the class(es): SuperMarket.Practice adding and removing items from a Binary Search Tree (BST).
Columbia College ShoppingCart.Java Project
The instructions on how to complete the assignment and how it should look are int the word document attachment. Two files ...
Columbia College ShoppingCart.Java Project
The instructions on how to complete the assignment and how it should look are int the word document attachment. Two files are to be created one for shoppingcart.java and the second for book.java. However, the shippingcart.java class is already started and just need to be completet. There is also a .txt file attached which is where the prices are read from.thanks,
CSCI 1630 Columbus State Community College Variables & Constant Discussion
I attached the full document but this needs to be put is visual studio 2019Example OutputThe example output provided below ...
CSCI 1630 Columbus State Community College Variables & Constant Discussion
I attached the full document but this needs to be put is visual studio 2019Example OutputThe example output provided below is simply an example. You do not need to format your output to look like this example. You simply need to ensure that you have met the technical requirements for this application.Following is example output for this application:
18 pages
Mod8 Port Milestone2 Opt2 Mis543
Utilizing descriptive analytics can help organizations maximize the use of large volumes of data that is already being col ...
Mod8 Port Milestone2 Opt2 Mis543
Utilizing descriptive analytics can help organizations maximize the use of large volumes of data that is already being collected and breaking it down ...
Earn money selling
your Study Documents