Java Exercises: Create a new 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:
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:
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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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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