An example of how to initialize a matrix: loop : Array Int « Data Type « C / ANSI-C






An example of how to initialize a matrix: loop

  
#define X_SIZE 60
#define Y_SIZE 30


int main()
{
    int matrix[X_SIZE][Y_SIZE];
    int x,y;    /* current element to zero */

    for (x = 0; x < X_SIZE; ++x) {
        for (y = 0; y < Y_SIZE; ++y) {
            matrix[x][y] = -1;
        }
    }

    return (0);
}







           
       








Related examples in the same category

1.Prints out numbers and their doubles
2.Shows two ways an array can be cleared
3.Array initializationArray initialization
4.Define array and use it
5.Assign int value reference to int arrayAssign int value reference to int array
6.Array: assign and retrieve valueArray: assign and retrieve value
7.Output array addressOutput array address
8.Allocate memory for int arrayAllocate memory for int array
9.Declares a 100-integer array
10.Reference element in array
11.an example of using an array for two tasks
12.Int array and its pointer
13.Use for loop to calculate the square and save it to array
14.Define int array and assign value
15.how to use arrays with functions