#307. CSP2019PJ-4
CSP2019PJ-4
- (单选题)若有如下程序段,其中 s、a、b、c均已定义为整型变量,且 a、c 均已赋值(c 大于 0)
s = a;
for (b = 1; b <= c; b++) s = s - 1;
则与上述程序段功能等价的赋值语句是( )
{{ select(1) }}
- s = a - c;
- s = a - b;
- s = s - c;
- s = b - c;
相关
在下列比赛中:
s = a;
for (b = 1; b <= c; b++) s = s - 1;
则与上述程序段功能等价的赋值语句是( )
{{ select(1) }}
在下列比赛中: