AnswerBox
C

Matrix Multiplication

Description:
Multiply two 2x2 matrices.
C Code
#include <stdio.h>
int main() {
    int A[2][2]={{1,2},{3,4}}, B[2][2]={{5,6},{7,8}}, C[2][2]={{0}};
    for(int i=0;i<2;i++)
        for(int j=0;j<2;j++)
            for(int k=0;k<2;k++)
                C[i][j] += A[i][k]*B[k][j];
    for(int i=0;i<2;i++){
        for(int j=0;j<2;j++) printf("%d ",C[i][j]);
        printf("\n");
    }
    return 0;
}
Expected Output
19 22 43 50