[Java 소스] 나누기 연산

[Java 소스] 나누기 연산

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 Program.java

public class Program {

    public static void main(String[] args){

        exDiv();

    }

    private static void exDiv() {

        int i = 4;

        int j = 3;

        int re = 0;

       

        re = i/j;

        System.out.println("1. re:"+ re);

       

        float f = 3.0f;

        float re2 = 0.0f;

       

        re2 = i/f;

        System.out.println("2. re2:"+ re2);

       

        re2 = i/0.0f;       

        System.out.println("3. re2:"+ re2);

       

        re2 = -i/0.0f;

        System.out.println("4. re2:"+ re2);

       

        re2 = 0.0f/0.0f;

        System.out.println("5. re2:"+ re2);

    }

} 

실행 결과

1. re:1

2. re2:1.3333334

3. re2:Infinity

4. re2:-Infinity

5. re2:NaN

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[Java] 2.2.1 산술 연산