以下选项中,当char型变量c中是大写字母时,表达式为“真”的是_______。
A、'A' < = c < = 'Z'
B、(c > ='A') && (c < ='Z')
C、(c > = 'A') OR (c < = 'Z')
D、('A' < = c) and ('A'>=c)
发布时间:2025-03-13 21:46:12
A、'A' < = c < = 'Z'
B、(c > ='A') && (c < ='Z')
C、(c > = 'A') OR (c < = 'Z')
D、('A' < = c) and ('A'>=c)