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#include<iostream>
using namespace std;

int main()
{
    int num1, num2, num3;
   
    cout << "Enter three numbers: ";
    cin >> num1 >> num2 >> num3;

    if( num1 >= num3 && num1 >= num3 ){
	
        cout << num1 << " is the largest number.";
	}
	
    else if( num2 >= num1 && num2 >= num3 ){
         cout << num2 << " is the largest number.";
    } 
    
    else if( num3 >= num1 && num3 >= num2 ){
    	 cout << num3 << " is the largest number.";
	}        

    return 0;
}