Reverse String
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class Main {
public static void main(String[] args) {
String stringToReverse = "Hello Hansel";
System.out.println("String to reverse " + stringToReverse);
String stringReversed = reverseString(stringToReverse);
System.out.println("String after reversal " + stringReversed);
String stringToReverse2 = "You are doing great";
System.out.println("Second String to reverse " + stringToReverse2);
String stringReversed2 = reverseString(stringToReverse2);
System.out.println("Second String after reversal " + stringReversed2);
}
public static String reverseString(String string) {
String[] stringAsArray = string.split("");
int length = stringAsArray.length;
for (int i = 0; i < length / 2; i++) {
String temp = stringAsArray[length - 1 - i];
stringAsArray[length - 1 - i] = stringAsArray[i];
stringAsArray[i] = temp;
}
return String.join("", stringAsArray);
}
}
Java
INFO