Hello every one I am IT student and I hava aquesion I hop any one help me to solve it a quesion is Write a java program to: Read N numbers SWAP two numbers in the array . INSERT a value into the array. DELETE a value from the array.
1. to read the numbers use - Scanner input = new Scanner (System.in); int number = input.nextInt() 2. to swap a number u should make something like int a = 0; a = arr arr = arr[i+1] // instead ot i u can put any number of element u want to switch arr[i+1] = a 3. iam not very sure: arr = whatever value u want 4. i dont know
