Question

assume that the following pseudocode is executed in a program
module main
declare x = 1
declare sum = 0
declare max = 5
while ( x < max)
Display "x is ", x
set x = x + 1
set sum = s + x
end while
end module

after the execution of this program the final value of x is_____ and the final value of sum is_____

Answer 1

Solution) Dear Student, after execution

FINAL VALUE OF X = 5 and

FINAL VALUE OF SUM=14



we can get the solution by writing a simple c++ code:

#include <iostream>

using namespace std;

int main(){
int x=1, sum=0;  //declaration of x and sum.


while(x < 5){ 
   cout<<"now x is:"<<x<<endl;  //x will be printing for each iteration
                                //which is till 1 to 4.
   x=x+1;
   sum = sum + x;
   
   cout<<x<<endl;  //Value of x
   
   cout<<sum<<endl;  //Value of sum
}

return 0;
}

Sample output:


now x is:1                                                                                                                      
2                                                                                                                               
2                                                                                                                               
now x is:2                                                                                                                      
3                                                                                                                               
5                                                                                                                               
now x is:3                                                                                                                      
4                                                                                                                               
9                                                                                                                               
now x is:4                                                                                                                      
5                //Final Value of x                                                                                                               
14               //Final value of sum