I am trying to get this to work. I think I am close.

I am asking users to input for a matrix.

num rows and num columns;

I then want them to input each value that they want in each row.

It complies, and I am pretty sure the pointers are allocated correctly.

I think the loop is not inputing each user input for the values.

I think this is not efficientCode:#include "stdafx.h" #include "math.h" int main(int argc, char* argv) { int i,j; int **matrix = NULL; int numRows; int numCol; printf( "Enter the number of rows: "); scanf( " %d", &numRows); printf( "Enter the number of columns: "); scanf( " %d", &numCol); matrix = malloc(numRows * sizeof(*matrix)); for (i = 0; i < numRows; i++) { matrix[i] = malloc(numCol * sizeof(*matrix[i])); printf( "Enter the values in row %d: ", i + 1); for (j = 0; j < numCol; j++) { matrix[i][j] = getchar(); } } for (i = 0; i < numRows; i++) { for (j = 0; j < numCol; j++) { printf("%d",matrix[i][j]); } printf("\n"); } for (i = 0; i < numRows; i++) { free(matrix[i]); } free(matrix); return 0; }

Am I blind??Code:matrix[i][j] = getchar();