C++ Program to Find Row Sum and Column Sum of Matrix
Write C++ Program to Find Row Sum and Column Sum of Matrix
// CPP Program to Find Row Sum and Column Sum of Matrix #include <iostream> using namespace std; int main() { int i,j ,sum = 0; int A[3][3] = { {1, 2, 0}, {4, 0, 6}, {7, 8, 0} }; cout << "Matrix A :--> \n"; for(i = 0;i < 3; i++) { for( j = 0; j < 3; j++) { cout << A[i][j] << " "; } cout << endl; } for(i = 0; i < 3; i++) { for(j = 0; j < 3; j++) { sum = sum + A[i][j]; } cout << "\nSum of row " << i << " :--> " << sum; sum = 0; } printf("\n"); for(i = 0;i < 3; i++) { for(j = 0;j < 3; j++) { sum = sum + A[j][i]; } cout << "\nSum of Column " << i << " :--> " << sum; } return 0; }
Output:
Matrix A :-->
1 2 0
4 0 6
7 8 0
Sum of row 0 :--> 3
Sum of row 1 :--> 10
Sum of row 2 :--> 15
Sum of Column 0 :--> 12
Sum of Column 1 :--> 10
Sum of Column 2 :--> 6