Mohammad Ali Jinnah University, Islamabad Campus

Quiz#9

Course Title Computer Programming (for Engineers)Instructor Maryam KausarWeightage 2%

Question 1: Write a program to sort an array of 5 integers which are { 1,5,3,2,4}.

Using bubble sort.

Question 2: Determine the output of the following program.

#include <iostream>using namespace std;int main() {

int myarr[2][3];

for(int r = 0; r < 2; r++) { for(int c = 0; c < 3; c++) { myarr[r][c] = r*c+1; } } for(r = 0; r < 2; r++) { for(int c = 0; c < 3; c++) { cout << myarr[r][c] << " "; } cout << endl;

}return 0;}

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Question 3: Determine the output of the following program.

#include <iostream>using namespace std;

int minArray(int arr[][5], int rowCap, int colCap) { int m = arr[0][0];

for (int r = 0; r < rowCap; r++) for (int c = 0; c < colCap; c++) if (arr[r][c] < m) m = arr[r][c];

return m;}

int main() {int x[3][5] = { {13,4,35,22,3}, {32,3,7,3,2},

{3,4,4,4,2}}; cout << minArray(x, 3, 5) << endl; return 0;}

2

Question 4: Using multiple dimension arrays write a program that will take students quiz marks and display the minimum marks.

Solution present in lecture slide.