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Ruby program to find the largest number among three numbers using ternary operator

Last Updated : December 15, 2025

Problem Solution

In this program, we will read three integer numbers from the user. Then we will find the largest among the three numbers using the ternary operator.

Program/Source Code

The source code to find the largest number among three numbers using the ternary operator is given below. The given program is compiled and executed successfully.

# Ruby program to find the largest number 
# among three numbers using ternary operator

print "Enter first number: ";
a = gets.chomp.to_i;  

print "Enter second number: ";
b = gets.chomp.to_i;  

print "Enter third number: ";
c = gets.chomp.to_i;  

largest=a>b ? a>c ?a : c : b>c ? b : c;        
        
print "Largest number is: ",largest;

Output

Enter first number: 12
Enter second number: 16
Enter third number: 19
Largest number is: 19

Explanation

In the above program, we read three integer numbers from the user and found the largest number among them using the ternary operator, and printed the result.

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