Q) Shifting elements of an array to the left
Example:
Array:
1,2,3,4,5
Output:
2 3 4 5 1
public static void leftShiftElements (int [] array){ int temp =array[0]; //store the first element in a variable for (int i=0; i<array.length-1; i++){ //run the loop from 0 to length-2 because the last element will be replaced by temp array[i]= array[i+1]; //Shift the elements to the left } array[array.length-1]= temp; //shift the first element to the last position }