switch문

코드설명 : switch문

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switch -> 값이 명확한 조건문이다. 조건에는 범위를 사용할 수 없다.                              switch(변수){         case value1:             변수의 값이 value1일 때의 실행문             break;    // break문이 없으면 break 걸릴때까지 진행한다.         case value2:             변수의 값이 value2일 때의 실행문             break;         default :             모든 케이스에 맞지 않을때의 실행문         }           int number = 85;           switch (number) {         case 100:             System.out.println("A+");             break;         case 90:             System.out.println("B+");             break;         case 85:             System.out.println("B");    // B             break;          case 80:             System.out.println("C");             break;         case 70:             System.out.println("D");             break;         default:             System.out.println("D보다낮아요");         }           char c = 'A';           switch (c) {         case 'A':             System.out.println("A임");    // A임             break;         case 'B':             System.out.println("B임");             break;         }           String str = "ABC";           switch (str) {         case "DEF":             System.out.println("str = " + str);             break;         case "ABC":             System.out.println("str = " + str);    // str = ABC             break;         } Colored by Color Scripter

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