//Java Program to demonstate the use of if statement.

public class IfExample {

public static void main(String[] args) {

//defining an 'age' variable

int age=20;

//checking the age

if(age>18){

System.out.print("Age is greater than 18");

}

}

}

// Java program for implementation of Selection Sort

class SelectionSort

{

void sort(int arr[])

{

int n = arr.length;

// One by one move boundary of unsorted subarray

for (int i = 0; i < n-1; i++)

{

// Find the minimum element in unsorted array

int min_idx = i;

for (int j = i+1; j < n; j++)

if (arr[j] < arr[min_idx])

min_idx = j;

// Swap the found minimum element with the first

// element

int temp = arr[min_idx];

arr[min_idx] = arr[i];

arr[i] = temp;

}

}