package com.examples.string;
public class FindLength {
public static void main(String[] args) {
// TODO Auto-generated method stub
String str=" hello world";
int n1=str.toCharArray().length;
System.out.println(n1);
int n2= str.lastIndexOf("");
System.out.println(n2);
int n3=str.split("").length - 1;
System.out.println(n3);
}
}
public class FindLength {
public static void main(String[] args) {
// TODO Auto-generated method stub
String str=" hello world";
int n1=str.toCharArray().length;
System.out.println(n1);
int n2= str.lastIndexOf("");
System.out.println(n2);
int n3=str.split("").length - 1;
System.out.println(n3);
}
}
package com.examples.string;
import java.util.Scanner;
public class LengthTest2 {
public static void main(String...args){
Scanner sc = new Scanner(System.in);
System.out.print("\nEnter Your Name =>" +" ");
String ab = sc.nextLine();
System.out.println("\nName Length is:" +len(ab));
}
public static int len(String ab){
char[] ac = ab.toCharArray();
int i = 0, k = 0;
try{
for(i=0,k=0;ac[i]!='\0';i++)
k++;
}
catch(Exception e){
}
return k;
}
}