Display the minimum of three integer values in Java

The following is an example displaying the minimum of three integer values.

Example

 Live Demo

public class Demo {
   public static void main(String[] args) {
      int val1 = 99;
      int val2 = 87;
      int val3 = 130;
      System.out.println("Number 1 = "+val1);
      System.out.println("Number 2 = "+val2);
      System.out.println("Number 3 = "+val3);
      if (val2 < val1) {
         val1 = val2;
      }
      if (val3 < val1) {
         val1 = val3;
      }
      System.out.println("The smallest of three numbers: "+val1);
   }
}

Output

Number 1 = 99
Number 2 = 87
Number 3 = 130
The smallest of three numbers: 87

In the above program, we have taken three integer variables, which will be compared.

int val1 = 99;
int val2 = 87;
int val3 = 130;

Now condition is used to check which of the integer value is the smallest.

if (val2 < val1) {
   val1 = val2;
}
if (val3 < val1) {
   val1 = val3;
}

The above returns the smallest value.