how to substring in java
class scratch{
public static void main(String[] args) {
String hey = "Hello World";
System.out.println( hey.substring(0, 5) );
// prints Hello;
}
}how to substring in java
class scratch{
public static void main(String[] args) {
String hey = "Hello World";
System.out.println( hey.substring(0, 5) );
// prints Hello;
}
}string splice
newStr = str.split(''); // or newStr = [...str];
newStr.splice(2,5);
newStr = newStr.join('');Copyright © 2021 Codeinu
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