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Java Programming Exercies

Java Exercises: Create an array that is left shifted from a given array of integers

Java Basic: Exercise-106 with Solution

Write a Java program to create a new array that is left shifted from a given array of integers.

Pictorial Presentation:

Java Basic Exercises: Create an array that is left shifted from a given array of integers

Sample Solution:

Java Code:

import java.util.*; 
import java.io.*; 
 public class Exercise106 {
 public static void main(String[] args)
 {
	int[] array_nums = {11, 15, 13, 10, 45, 20};
    System.out.println("Original Array: "+Arrays.toString(array_nums)); 
	
	if(array_nums.length >1)
    {          
    int first = array_nums[0];
              
    for(int i = 1; i < array_nums.length; i++)
        array_nums[i - 1] = array_nums[i];
                        
    array_nums[array_nums.length - 1] = first;
	System.out.println("New Array: "+Arrays.toString(array_nums)); 
	}
  }
}

Sample Output:

Original Array: [11, 15, 13, 10, 45, 20]                               
New Array: [15, 13, 10, 45, 20, 11]

Flowchart:

Flowchart: Java exercises: Create a new array that is left shifted from a given array of integers

Java Code Editor:

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Previous: Write a Java program to check if a group of numbers (l) at the start and end of a given array are same.
Next: Write a Java program to check if an array of integers contains three increasing adjacent numbers.

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