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Printing
//'main' method must be in a class 'Rextester'. //Compiler version 1.8.0_111 import java.util.*; import java.lang.*; class Rextester { public static void main(String args[]) { int i=2; int j=4; System.out.println("i+j is"+i +j); System.out.println("Hello, World!"); } }
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0
Length of longest substring
Switch
class and name
HelloWorld2
AVL-GO-FLAT
Qu1java.java
Геттеры и сеттеры для класса Dog
Strings with same letters with reps
Print out perfect numbers 0 – 10,000
Problem 3: New Products