Haval1

find the av of First and Third Quarter

Apr 21st, 2019
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C++ 0.48 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3. int main() {
  4.     int a[4][4], i, j,q1=0,q3=0;
  5.     for (i = 0; i < 4; i++) {
  6.         for (j = 0; j < 4; j++) {
  7.             cin >> a[i][j];
  8.         }
  9.     }
  10.     for (i = 0; i < 2; i++) {
  11.         for (j = 0; j < 2; j++) {
  12.             q1 += a[i][j];
  13.             q3 += a[i+2][j];
  14.         }
  15.     }
  16.     cout << "q1 = " << q1 << endl << "q3 = " << q3 << endl;
  17.     float av;
  18.     av = q1 / 4;
  19.     cout << "The av of First quarter : " << av << endl;
  20.     av = q3 / 4;
  21.     cout << "The av of Third quarter : " << av << endl;
  22. }
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