Write a C program
to check whether a given number is Friendly pair or not. or Write
a program to check whether a given number is Friendly pair or not in C.
Program in C
Code:
/*Write a C program to check
whether a given number is Friendly pair or not. or Write a program
to check whether a given number is Friendly pair or not Using C*/
#include<stdio.h>
int main()
{
int num1,num2,i;
printf("Enter two numbers:");
scanf("%d %d",&num1,&num2);
int sum1=0;
int sum2=0;
for(i=1;i<num1;i++)
{
if(num1%i==0)
{
sum1=sum1+i;
}
}
for( i=1;i<num2;i++)
{
if(num2%i==0)
{
sum2=sum2+i;
}
}
if((double)num1/num2==(double)sum1/sum2)
printf("It is a Friendly Pair");
else
printf("It is not Friendly Pair");
}
Input/Output:
Enter two numbers:
5525
5452
It is not Friendly Pair
Write a C++ program
to check whether a given number is Friendly pair or not. or Write
a program to check whether a given number is Friendly pair or not in C++.
Program in C++
Code:
/*Write a C++
program to check whether a given number is Friendly pair or not. or Write
a program to check whether a given number is Friendly pair or not using
C++*/
#include<iostream>
using namespace std;
int main()
{
int num1,num2;
cout<<"Enter two numbers:";
cin>>num1>>num2;
int sum1=0;
int sum2=0;
for(int i=1;i<num1;i++)
{
if(num1%i==0)
{
sum1=sum1+i;
}
}
for(int i=1;i<num2;i++)
{
if(num2%i==0)
{
sum2=sum2+i;
}
}
if((double)num1/num2==(double)sum1/sum2)
cout<<"It is a Friendly Pair";
else
cout<<"It is not Friendly Pair";
}
Input/Output:
Enter two numbers:
186
868
It is a Friendly Pair
Write a JAVA
program to check whether a given number is Friendly pair or not. or Write
a program to check whether a given number is Friendly pair or not in Java.
Program in Java
Code:
/*Write a JAVA
program to check whether a given number is Friendly pair or not. or Write
a program to check whether a given number is Friendly pair or not
using Java*/
import java.util.Scanner;
public class FriendlyPairOrNot {
public static void main(String[] args) {
Scanner cs=new Scanner(System.in);
int num1,num2,i;
System.out.println("Enter two numbers:");
num1=cs.nextInt();
num2=cs.nextInt();
int sum1=0;
int sum2=0;
for(i=1;i<num1;i++)
{
if(num1%i==0)
{
sum1=sum1+i;
}
}
for( i=1;i<num2;i++)
{
if(num2%i==0)
{
sum2=sum2+i;
}
}
if((double)num1/num2==(double)sum1/sum2)
System.out.println("It is a Friendly Pair");
else
System.out.println("It is not Friendly Pair");
cs.close();
}
}
Input/Output:
Enter two numbers
220
45
It is not Friendly Pair
Write a PYTHON to check
whether a given number is Friendly pair or not. or Write a
program to check whether a given number is Friendly pair or not in
Python.
Program in Python
Code:
'''Write
a Python program to check whether a given number is Friendly pair or
not. or
Write a program to check whether
a given number is Friendly pair or not
using Python '''
print("Enter two numbers:")
num1=int(input())
num2=int(input())
sum1=0
sum2=0
for i in range(1,num1):
if(num1%i==0):
sum1=sum1+i
for i in range(1,num2):
if(num2%i==0):
sum2=sum2+i
if num1/num2==sum1/sum2:
print("It is a Friendly Pair")
else:
print("It is not a Friendly Pair")
print("Enter two numbers:")
num1=int(input())
num2=int(input())
sum1=0
sum2=0
for i in range(1,num1):
if(num1%i==0):
sum1=sum1+i
for i in range(1,num2):
if(num2%i==0):
sum2=sum2+i
if num1/num2==sum1/sum2:
print("It is a Friendly Pair")
else:
print("It is not a Friendly Pair")
Input/Output:
Enter two numbers:
114
532
It is a Friendly Pair
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