给定一个Java程序的代码片断如下: if(grade == 'A'|| grade == 'B') Score = 90; e
给定一个Java程序的代码片断如下: if(grade == 'A'|| grade == 'B') Score = 90; else if(grade == 'C'|| grade == 'D') Score = 70; else Score = 60; 等同的switch是下列哪一个(选一项)() [单选题] *
A.switch(grade){ case 'A': case '
B.':score = 90; case '
C.': case '
D.70. 给定一个Java程序的代码片断如下: if(grade == 'A'|| grade == 'B') Score = 90; lse if(grade == 'C'|| grade == 'D') Score = 70; else Score = 60; 等同的switch是下列哪一个(选一项)() [单选题] *switch(grade){ case 'A': case '':score = 90; case '': case '
E.70. 给定一个Java程序的代码片断如下: if(grade == 'A'|| grade == 'B') Score = 90; lse if(grade == 'C'|| grade == 'D') Score = 70; else Score = 60; 等同的switch是下列哪一个(选一项)() [单选题] *switch(grade){ case 'A': case '':score = 90; case '': case '':scpre = 70; default:score=60; }(正确答案)
正确答案是D
