# IF TEST
package com.work.view;
public class IfTest {
public static void main4(String[] args) {
int score = 92;
String grade = null;
if (score >= 0 & score <= 100) {
switch (score / 10) {
case 10:
case 9:
grade = "A";
break;
case 8:
grade = "B";
break;
case 7:
grade = "C";
break;
case 6:
grade = "D";
break;
default:
grade = "F";
break;
}
System.out.println("점수 : " + score + " 등급 : ");
} else {
System.out.println("[오류] 성적은 0~100점 이내입니다. : " + score);
}
}
public static void main3(String[] args) {
int score = 22;
String grade = null;
if (score >= 0 & score <= 100) {
if (score >= 90) {
grade = "A";
} else if (score >= 80) {
grade = "B";
} else if (score >= 70) {
grade = "C";
}else if (score >= 60) {
grade = "D";
} else {
grade = "F";
}
System.out.println("점수 : " + score + " 등급 : ");
} else {
System.out.println("[오류] 성적은 0~100점 이내입니다. : " + score);
}
}
public static void main2(String[] args) {
int score = 90;
if(score >= 0 & score <= 100) {
if (score >= 90) {
System.out.println(score + "점 A등급");
} else if (score >= 80) {
System.out.println(score + "점 B등급");
} else if (score >= 70) {
System.out.println(score + "점 C등급");
} else if (score >= 60) {
System.out.println(score + "점 D등급");
} else {
System.out.println(score + "점 F등급");
}
} else {
System.out.println("[오류]성적은 0~100이내입니다. : " + score );
}
}
public static void main1(String[] args) {
int score = 60;
if(score >= 70) {
System.out.println(score + "합격");
} else {
System.out.println(score + "불합격");
}
}
}