Answers for "reverse string stack java"

3

reverse string java

String string="whatever";
String reverse = new StringBuffer(string).reverse().toString();
System.out.println(reverse);
Posted by: Guest on October-14-2020
2

java string reverse

String str = "Reverse this strings";
//for loop
for (int i = str.length() - 1; i >= 0; i--) {
	System.out.print(str.charAt(i));
}

// StringBuffer for multi thread
StringBuffer sb = new StringBuffer(); 
sb.append(str);
System.out.print(sb.reverse().toString());

// StringBuffer for single thread
StringBuilder sb = new StringBuilder(); 
sb.append(str);
System.out.print(sb.reverse().toString());
Posted by: Guest on June-01-2020

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