programming-examples/java/_Basics/Java program to find all substrings of a string.java

import java.util.Scanner;

class SubstringsOfAString
{
    public static void main(String args[])
    {
        String string, sub;
        int i, c, length;
        Scanner in = new Scanner(System.in);
        System.out.println("Enter a string to print it's all substrings");
        string  = in.nextLine();
        length = string.length();
        System.out.println("Substrings of \""+string+"\" are :-");
        for( c = 0 ; c < length ; c++ )
            {
                for( i = 1 ; i <= length - c ; i++ )
                    {
                        sub = string.substring(c, c+i);
                        System.out.println(sub);
                    }
            }
    }
}