Java program to find the first occurrence of any character in a given string.

OCCURENCE OF A CHARACTER.

                                                                                  This program takes one character as input and find frequency of entered character in given string. It give integer input that provides frequency of entered character.

JAVA CODE :)

import java.util.Scanner;

public class FisrOccurence

{

  public static void main(String[] args)

{

String str;

char ch;

int i,flag=0;

Scanner sc=new Scanner(System.in);

System.out.print("Enter a String:");

str=sc.nextLine();

System.out.print("Enter a Character:");

ch=sc.next().charAt(0);

sc.close();

for(i=0;i<str.length();i++)

{

  if(str.charAt(i)==ch)

  {

    flag=1;

    break;

  }

}

if(flag==1)

{

   System.out.print("Charcter "+ch+" is found at position "+(i+1));

}

else

{

   System.out.print("Character "+ch+" is not found.");

}

}

}

 Input && Output :)