How to find a largest size of 2D arrays in C language?

Sigchi4life
Category:
Computer Science
Price: $5 USD

Question description

This is the homework question:

By trial and error, discover what the largest value of x can be in the following program so that it still compiles and runs without error:main(){
  int array[x][x];
  array[0][0] = 0;
}

Print this value of x at the start of your submission.  Then use malloc to create a 5000 by 5000 square array.  Fill this array with random numbers in the range [0, 6].  Iterate through the array again, counting the number of times each value appeared.

Sample session (note: for the purpose of this sample, the value of x is incorrect.  You should discover this value on your own.)
./a.out
x = 12
there are 3570129 0s
there are 3570751 1s
there are 3571904 2s
there are 3573195 3s
there are 3571223 4s
there are 3568653 5s
there are 3574145 6s

[please answer in C language, Thanks!]

Tutor Answer

(Top Tutor) Daniel C.
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School: Duke University
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