The Code for Backtrack
function getString() {
var targetString = document.getElementById("targetString").value;
return targetString;
}
function reverseString() {
var targetString = getString();
var targetStringReverse = ""
for(let i = targetString.length - 1; i >= 0; i--) {
targetStringReverse += targetString[i];
};
return targetStringReverse;
}
function printReverseString() {
var printHeader = document.getElementById("results");
printHeader.innerHTML = reverseString();
}
The Code is structed in three functions.
getString()
getString() retrieves the input string for reversal.
reverseString()
reverseString() iterates through the input string backward and generates a new string with this sequence of characters.
printReverseString()
printReverseString() displays the reversed string to the page.