Mahesh Mahesh - 1 year ago 80
Java Question

Move the spaces to the front of the string?

How can we move all the spaces of the String to the front using Java?

Input string = "move these spaces to beginning"

Output string = " movethesespacestobeginning"

Answer Source

Try this:

String input = "move these spaces to beginning";
int count = input.length() - input.replace(" ", "").length();
String output = input.replace(" ", "");
for (int i=0; i<count; i++) output = " " + output;
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