Java Exercises: Insert a word in the middle of the another string
Java Basic: Exercise-67 with Solution
Write a Java program to insert a word in the middle of the another string.
Insert "Tutorial" in the middle of "Python 3.0", so result will be Python Tutorial 3.0
Pictorial Presentation:
Sample Solution:
Java Code:
import java.lang.*;
public class Exercise67 {
public static void main(String[] args)
{
String main_string = "Python 3.0";
String word = "Tutorial";
System.out.println(main_string.substring(0, 7) + word + main_string.substring(6));
}
}
Sample Output:
Python Tutorial 3.0
Flowchart:
Java Code Editor:
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Next: Write a Java program to create a new string of 4 copies of the last 3 characters of the original string.
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Java: Tips of the Day
How to sort an ArrayList?
Collections.sort(testList); Collections.reverse(testList);
That will do what you want. Remember to import Collections though!
Ref: https://bit.ly/32urdSe
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