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Copy pathifElseEx.java
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47 lines (38 loc) · 1001 Bytes
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package com.javaex.conditional;
import java.util.Scanner;
public class ifElseEx {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
// 표준 입력으로부터 Scanner 입력
/*
System.out.println("점수를 입력하세요:");
int score = scanner.nextInt();
if (score >= 60) {
System.out.println("합격");
} else {
System.out.println("불합격");
}
*/
// if - else if - else
System.out.println("점수를 입력하세요:");
int num = scanner.nextInt();
if (num > 0) {
System.out.println("양수입니다.");
} else if (num < 0) {
System.out.println("음수입니다.");
} else {
System.out.println("0입니다.");
}
// 중첩 if
if (num >0 ) {
System.out.println("양수입니다.");
} else {
if (num == 0) {
System.out.println("0입니다.");
} else {
System.out.println("음수입니다.");
}
}
scanner.close();
}
}