get first 4 stringArrya number in java code example
Example 1: get last element of array java
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];
Example 2: get first 5 characters of string java
firstFourChars = input.substring(0, 4);
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];
firstFourChars = input.substring(0, 4);