Write a Java program to reverse a given string with preserving the position of spaces?

File: RemoveChar .java

public class ReverseStringPreserveSpace {
	static void reverseString(String input) {
 
		char[] inputArray = input.toCharArray();
		char[] result = new char[inputArray.length];
 
		for (int i = 0; i < inputArray.length; i++) {
			if (inputArray[i] == ' ') {
				result[i] = ' ';
			}
		}
 
		int j = result.length - 1;
 
		for (int i = 0; i < inputArray.length; i++) {
			if (inputArray[i] != ' ') {
				if (result[j] == ' ') {
					j--;
				}
				result[j] = inputArray[i];
				j--;
			}
		}
		System.out.println(input + " --> " + String.valueOf(result));
	}
 
	public static void main(String[] args) {
		reverseString("India Is my country");
	}
}

Output:

India Is my country --> yrtnu oc ym sIaidnI

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Write a Java program to reverse a given string with preserving the position of spaces?

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