Answer to Question #263739 in Programming & Computer Science for Crosxx

Question

Assume that the variable num is properly declared as : int num = 7; Construct the equivalent expression using the arithmetic assignment operator to shorten it then evaluate the final value of num.

num = num % 3;

num = num * 4;

num = num + 13;

num = num – 2;

num = num / 3;

Answer 1

#include <iostream>
#include <string>


using namespace std;






int main() {
	int num=7;
	num %= 3 ;
	num *= 4;
	num += 13;
	num -= 2;
	num /= 3;
	cout<<num<<"\n";
	cin>>num;
	return 0;


}

The final value of num=5