java programming for find the occurrence of any char in any string
Program:
import java.util.*;
public class eval
{
public static void main(String arr[])
{
Scanner sc=new Scanner(System.in);
System.out.println("enter any string");
String s1=sc.nextLine();
int x=s1.length();
System.out.println("length of string : "+x);
int i,j=0;
System.out.println("enter any char to be searched");
String ss=sc.next();
char[] chh=ss.toCharArray();
for(i=0;i<x;i++)
{
if(s1.charAt(i)==ss.charAt(0))
{
j++;
}
}
if(j==0)
{
System.out.println(" Char not found ");
}
if(j>0)
{
System.out.println(" Char found at : "+j);
}
}
}
output:
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