java/코드 리뷰
3. operator - (4) OpDemo4
Astaroth아스
2020. 3. 20. 09:21
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package operator;
public class OpDemo4 {
public static void main(String[] args) {
// 대입연산자(이항연산자)
// = += -= *= /= %=
// 대입연산자는 모든 연산자들 중에서 우선순위가 가장 낮다
int num1 = 10;
num1 = num1 + 1; // num1++
int num2 = 10;
num2 = num2 + 2;
System.out.println("num2 : " + num2);
num2 = num2 + 2;
System.out.println("num2 : " + num2);
num2 = num2 + 2;
System.out.println("num2 : " + num2);
int num3 = 10;
num3 += 2;
System.out.println("num3 : " + num3);
num3 += 2;
System.out.println("num3 : " + num3);
num3 += 2;
System.out.println("num3 : " + num3);
int itemPrice1 = 1000;
int itemPrice2 = 4000;
int itemPrice3 = 12000;
int itemPrice4 = 6500;
int itemPrice5 = 2700;
int totalPrice = 0;
totalPrice += itemPrice1;
totalPrice += itemPrice2;
totalPrice += itemPrice3;
totalPrice += itemPrice4;
totalPrice += itemPrice5;
System.out.println("총 판매금액 : " + totalPrice);
}
}
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