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Lab 5

Snippet info

Language

Cpp

Visibility

public

Author

sergey

Created

2019-10-26T13:55:47Z

Updated

2019-10-26T13:55:47Z

#include <iostream>
using namespace std;

int main() {
    double a, b, sr, sra, srb, srab, k=0;
    cin >> b >> 
    a;
    for (int i = 0; i<=100; i++)
    {
        k+=i*i;
    }
    sr = k / 100.0;
    k = 0;
    cout<<"sr = "<<sr<<endl;
    
    if(b>=100){   for (int i = 100; i<=b; i++)
    {
        k+=i*i;
    }
    srb = k / (b - 100);
    k=0;
    cout<<"sr(b) = "<<srb<<endl;}
    else {cout<<"Несоответствие условиям"<<endl;}
    
    if (a<=200){  for (int i = a; i<=200; i++)
    {
        k+=i*i;
    }
    sra = k / (200 - a);
    k=0;
    cout<<"sr(a) = "<<sra<<endl;}
    else {cout<<"Несоответствие условиям"<<endl;}
    
    if (b>=a){  for (int i = a; i<=b; i++)
    {
        k+=i*i;
    }
    sra = k / (b - a);
    cout<<"sr(a:b) = "<<srab<<endl;}
    else {cout<<"Несоответствие условиям"<<endl;}
    
    return 0;
}
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