Question

whats the output of the following program? #include <iostream> using namespace std; int main () {...

whats the output of the following program?

#include <iostream>

using namespace std;

int main ()

{

int fistNum = 28;

int secondNum = 25;

cout << firstNum << " " << secondNum << end1;

cout << (firstNum = 38-7) << end1;

cout << (firstNum <= 75) << end1;

cout << (firstNum > secondNum + 10) << end1;

cout << (firstNum >= 3 * secondNum - 100) << end1;

cout << (secondNum - 1 == 2 * firstNum) << end1;

cout << firstNum << " " << secondNum << end1;

return 0;

}

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Homework Answers

Answer #1

28 25                                                    

31                                                       

1                                                        

0                                                        

1                                                        

0                                                        

31 25   

Explanation:

int firstNum = 28;

int secondNum = 25;

cout << firstNum << " " << secondNum << endl; // 28 and 35 will be printed

cout << (firstNum = 38-7) << endl; // firstNum will become 31 and then it will be printed

cout << (firstNum <= 75) << endl; // 31<=75 true so 1 will be printed

cout << (firstNum > secondNum + 10) << endl; // 31> 25+10 31 >35 false so 0 will be printed

cout << (firstNum >= 3 * secondNum - 100) << endl; // 31 >= 3*25-100 i.e., 31>=-25 true so 1 will be printed

cout << (secondNum - 1 == 2 * firstNum) << endl; // 25-1==2*31i.e., 24==62 false so 0 will be printed

cout << firstNum << " " << secondNum << endl; // 31 and 25 will be printed

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