/* °¸Àý3£ºÊ¹ÓÃswitch-caseʵÏÖ£º¶ÔѧÉú³É¼¨´óÓÚ60·ÖµÄ£¬Êä³ö¡°ºÏ¸ñ¡±¡£µÍÓÚ60·ÖµÄ£¬Êä³ö¡°²»ºÏ¸ñ¡±¡£ */ class SwitchCaseTest1 { public static void main(String[] args) { //¶¨ÒåÒ»¸öѧÉú³É¼¨µÄ±äÁ¿ int score = 78; //¸ù¾ÝÐèÇ󣬽øÐзÖÖ§ //·½Ê½1£º /* switch(score){ case 0: System.out.println("²»¼°¸ñ"); break; case 1: System.out.println("²»¼°¸ñ"); break; //... case 100: System.out.println("¼°¸ñ"); break; default: System.out.println("³É¼¨ÊäÈëÓÐÎó"); break; } */ //·½Ê½2£ºÌå»ácase´©Í¸ switch(score / 10){ case 0: case 1: case 2: case 3: case 4: case 5: System.out.println("²»¼°¸ñ"); break; case 6: case 7: case 8: case 9: case 10: System.out.println("¼°¸ñ"); break; default: System.out.println("³É¼¨ÊäÈëÓÐÎó"); break; } //·½Ê½3£º switch(score / 60){ case 0: System.out.println("²»¼°¸ñ"); break; case 1: System.out.println("¼°¸ñ"); break; default: System.out.println("³É¼¨ÊäÈëÓÐÎó"); break; } } }