C++ Program to find Biggest of Three Numbers
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Find Biggest of Three Numbers
In the following example, we will find which of the following numbers (40, 25, 7) is the biggest number.
Example
C++ Compiler
#include <iostream>
using namespace std;
int main()
{
int a = 40;
int b = 25;
int c = 7;
cout << "The numbers are a = " << a <<", b = " << b <<", c = " << c;
if((a > b) && (a > c))
cout << "\na = " << a <<" is the biggest number";
else if(b > c)
cout << "\nb = " << b <<" is the biggest number";
else
cout << "\nc = " << c <<" is the biggest number";
return 0;
}
Output
The numbers are a = 40, b = 25, c = 7
a = 40 is the biggest number
Find Biggest of any Given Three Numbers
In the following example, we will find the biggest of any given three numbers.
Example
C++ Compiler
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cout << "Enter an integer for a = ";
cin >> a;
cout << "Enter an integer for b = ";
cin >> b;
cout << "Enter an integer for b = ";
cin >> c;
if((a > b) && (a > c))
cout << "\na = " << a <<" is the biggest number";
else if(b > c)
cout << "\nb = " << b <<" is the biggest number";
else
cout << "\nc = " << c <<" is the biggest number";
return 0;
}
Output
Enter an integer for a = 2
Enter an integer for b = 5
Enter an integer for b = 7
c = 7 is the biggest number
In the following example, we will get three inputs from the user simultaneously and display the biggest among those.
Example
C++ Compiler
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cout << "Enter three integers: ";
cin >> a >> b >> c;
cout << "\n";
if((a > b) && (a > c))
cout << a <<" is the biggest number";
else if(b > c)
cout << b <<" is the biggest number";
else
cout << c <<" is the biggest number";
return 0;
}
Output
Enter three integers: 3 6 2
6 is the biggest number
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