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package src.basic002;

public class Lab007_Operator {

public static void main(String[] args) {

//Airthmetic operator (+,-,*,%,/) -->needs two operand (a,b)

//Urnary Operator //needs only one operand

int num1 = +10;

int num2 = -34;

System.out.println(num1 + num2);

int num3 = 67;

double num4 = 56.789; //if we add int + double gives result as double

System.out.println(num3+num4);

//String concatenation operator //adding two string

String sentence = "Note";

String sentence2 = "Book";

System.out.println(sentence + sentence2);

//Important concept interview ques:

int n1 = 30 , n2 = 40;

String name ="Jeni";

//Start from left to right.

// If there are 2 integer addition occurs.

//String +other(number) -->Concatenation occurs

/* n1+n2+name -->(start from left to right) n1 + n2 = 70 addition (2 integer addition occurs)

70+ name =70Jeni concatenation (integer + string concatenation occurs)

name+n1+n2 -->(start from left to right) name + n1 = Jeni30 concatenation (string + integer concatenation occurs)

Jeni30 +n2 = Jeni3040 Concatenation (string + integer concatenation occurs)

System.out.println(n1+n2+name); // op: 70Jeni

System.out.println(name+n1+n2); // op: Jeni3040

//Compound Assignment Operator (+=, -=, *=, %=, /=)

int a1 = 10;

a1+=10;

System.out.println(a1);

}