Assume the int variables i,lo, hi, and result have been declared and that lo and hi have been initialized. Assume further that r

Question

1 month ago

10

Assume the int variables i,lo, hi, and result have been declared and that lo and hi have been initialized. Assume further that r

esult has been initialized to the value 0. Write a for loop that adds the integers from lo up through hi (inclusive), and stores the result in result. Your code should not change the values of lo and hi. Also, do not declare any additional variables -- use only i,lo, hi, and result.

Computers and Technology

1 answer:

zubka84 [942] · Answer 1 · 2026-03-02T08:15:37+03:00

Answer:

#include <iostream>

using namespace std;

int main() {

int i, lo=12, hi=45, result=0; // initializing the required variables..

for(i=lo;i<=hi;i++) // implementing a for loop.

{

result+=i; // accumulating the sum of integers..

}

cout<<result<<endl; // displaying the resulting total.

return 0;

}

Output:-

969

Explanation:

This program is written in C++. Initially, the variables i, lo, hi, and result are declared, with only lo, hi, and result initialized. A for loop is employed to loop through all values from lo to hi, adding each integer to the result.