Question

In C, I have a 2D array with 5 rows & 6 columns. I need to iterate through only the last row & print the contents of each element in that row. Any help in writing this would be great. Thanks.

Answer 1

#include <stdio.h>

int main() {
    int arr[5][6];
    int i, j;
    // nested for loop to initialize each element to its own row ID
    for (i = 0; i < 5; ++i) {
        for (j = 0; j < 6; ++j) {
            arr[i][j] = i;
        }
    }
    // printing last row
    for (j = 0; j < 6; ++j) {
        printf("%d ", arr[4][j]);
    }
    printf("\n");
    return 0;
}