F Smallest of two numbers in CPP using Function | CodeTheta

Smallest of two numbers in CPP using Function


1. Finding smallest number using if else condition.
Code :
#include<iostream>
#include<conio.h>
using namespace std;

int SmallestFunction(int, int);

int main() {
    int n1, n2, SmallestNumber;
    cout<<"Enter First Number: ";
    cin>>n1;
    cout<<"Enter Second Number: ";
    cin>>n2;   
    SmallestNumber = SmallestFunction(n1, n2);
    cout<<"Smallest Number is: "<<SmallestNumber;
}

int SmallestFunction(int x, int y) {
    if(x<y) {
        return x;
    }
    else {
        return y;
    }
}


Output :
Enter First Number:  7
Enter Second Number: 3
Smallest Number is: 3

2. Finding smallest number using Ternary Operator.
Code :
#include<iostream>
#include<conio.h>
using namespace std;

int SmallestFunction(int, int);

int main() {
    int n1, n2, SmallestNumber;
    cout<<"Enter First Number: ";
    cin>>n1;
    cout<<"Enter Second Number: ";
    cin>>n2;  
    SmallestNumber = SmallestFunction(n1, n2);
    cout<<"Smallest Number is: "<<SmallestNumber;
}

int SmallestFunction(int x, int y) {
    return ( x < y ) ? x : y;
}


Output :
Enter First Number:  4
Enter Second Number: 3
Smallest Number is: 3

IDE Used To Test This Code : DEV C++.

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