Replaces all occurrences of a character or string.
Syntax
str.replace(old, new)Example
Enter values below to update the example in real time.
String→System→out→println→String s = "Hello World";
System.out.println(s.replace('o', '0')); // "Hell0 W0rld"
System.out.println(s.replace("World", "Java")); // "Hello Java"