Home  >  Forum  >  Core Java
Post New Query

String Handling in Java


joined on
September 16,2014
Asked on October 13,2014
Can any one tell how to handle the string in java.. if possible then please state some of example. Thanks :)
joined on
March 15,2013
Replied on December 17,2014

All are the basic String Handling examples in Java, execute one by one.

1- 
package programs;

public class StrUpperCase {
public static void main(String[] args) {
String str= new String("atul rai");
System.out.println(str.toUpperCase());
}

}

2-

 package programs;

public class StrReverse {
public static void main(String[] args) {
StringBuffer str= new StringBuffer ("ATUL");
str.reverse();
System.out.println(str);
}

}

3- 
package programs;

public class StrReplace1 {
public static void main(String[] args) {
StringBuffer str= new StringBuffer ("Hello World");
str.replace(6, 11, "Atul");
System.out.println(str);
}

}

4-

package programs;

public class StrReplace {
public static void main(String[] args) {
String s= new String("Jbvb");
System.out.println("Original String is: "+ s);
String s1 =s.replace('b', 'a');
System.out.println("String after the replace: "+s1);
}

}

5- 

package programs;

public class StrLowerCase {
public static void main(String[] args) {
String str= new String("ATUL");
System.out.println(str.toLowerCase());
}

}

5-

package programs;

public class StrInsert {
public static void main(String[] args) {
StringBuffer str= new StringBuffer ("stud");
str.insert(4, 'y');
System.out.println(str);
}

}

6-

package programs;

public class StrAppend {
public static void main(String[] args) {
StringBuffer str= new StringBuffer ("study");
str.append(" today");
System.out.println(str);
}

}




joined on
March 14,2013
Replied on December 20,2014

Nice Examples for beginners.

Write Answer









Copyright ©2017 concretepage.com, all rights reserved |Privacy Policy | Contact Us