Question

Написать код на с++.

Answer 1

#include <iostream>

#include <math.h>

using namespace std;

int main() {

int sum1=0, sum2=0, sum3=0;

for(int i1 =1; i1<=6; i1++)

{

sum1+=pow(i1,2);

}

cout<<"sum1= "<<sum1<<endl;

int i2= 1;

while(i2<=6)

{sum2+=pow(i2,2); i2++;}

cout<<"sum2= "<<sum2<<endl;

int i3=1;

do

{sum3+=pow(i3,2); i3++;}

while(i3<=6);

cout<<"sum3= "<<sum3<<endl;

return 0;

}