What are the values of the variables a b c d and e after the

What are the values of the variables a, b, c, d and e after the execution of all of the following statements? Assume they are executed one after the other. Feel free to jot down rough work but put your final answer in the appropriate spot below. Int a = 5; int b = 20; double c = 35.0; int d = 15;

Solution

c++ program for the same question.

#include <iostream>
using namespace std;

int main() {
   int a = 5;
   int b = 20;
   double c = 35.0;
   int d = 15;
   double e = 10.0;
  
   a++;
   //This is increment operation.
   // It executes just like a=a+1; so, the value of a is incremented by 1.
   //Hence value of a becomes 6. (see executed output below)
  
   b = b*a;
   // This line simply multiplies the value of a by b and then stores it in b. By this time the value of a is 6.
   // Hence b = 20 * 6. The val;ue of b would now be 120. (see executed output below)
  
   c-=e;
   //This works like. c = c-e . hence c will now store 35.0-10.0 .
   //The value in c is 25. (see executed output below)
  
   d=(7+b)%10;
   // First here, 7+120 happens which is 127. then modulus of 127 by 10 will happen.
   // the result of this is 7. Hence d stores 7 now. (see executed output below)
  
   e=(a/50) * (c*c);
   // first 6/50 happens. 6 is not divisible by 50 . hence the value will become zero here itself.
   // further multiplication also results in zero.
   // e will now store 0. (see executed output below)
  
   cout<<\"Value of a: \"<<a<<endl;
   cout<<\"Value of b: \"<<b<<endl;
   cout<<\"Value of c: \"<<c<<endl;
   cout<<\"Value of d: \"<<d<<endl;
   cout<<\"Value of e: \"<<e<<endl;
   return 0;
}

OUTPUT:
Value of a: 6
Value of b: 120
Value of c: 25
Value of d: 7
Value of e: 0