Desperate help needed!! URGENT!

[Butterflies]

Note that we are just BEGINNER C programmers...and we need help! Any help is very much appreciated...thank you so much!

We were trying to figure out how to input variables into 2D arrays. For example if there are 2 variables named "a" and "b" and they represent the numbers "1" and "2" respectively, can we have something like "int array[a]" so that there are 1 row and 2 columns? We are really stuck on that part. Thanks!

 

[chipperMDW]

Make an array like:

int array[ 20 ][ 40 ];

to make a 20x40 array. Just refer to the elements like:

array[ 5 ][ 26 ] = 7;

etc.

(Remember, it's [x][y], not [x,y])