【单选题】下面代码的输出结果是( )。float x=30.0; printf("x=%f",x);
【单选题】欲在1:2000地形图上选出一条坡度不超过5%的公路线,若该图的等高距为1m,在图上线路经过相邻两条等高线间的最小平距为()。
【单选题】下面代码的输出结果是( )。int x=30; printf("x=%d%%",x);
【单选题】欲在1:2000地形图上选出一条坡度不超过5%的公路线,若该图的等高距为1米在图上线路经过相邻两条等高线间的最小平距为
【单选题】下面代码的输出结果是( )。float x=12.5674; printf("x=%.2d",x);
【简答题】下面代码的输出结果是 >>> x = "Happy Birthday to you!" >>> x * 3A. Happy Birthday to you! B. 系统报错 C. Happy Birthday to you!
Happy Birthday to you!
Happy Birthday to you! D. Happy Birthday to you!Happy Birthday t...
【单选题】下面代码的输出结果是 >>>x = "Happy Birthday to you!" >>>x * 3
B.
Happy Birthday to you! Happy Birthday to you! Happy Birthday to you!
C.
Happy Birthday to you! Happy Birthday to you! Happy Birthday to you!
D.
Happy Birthday to you!
【单选题】下面代码的输出结果是( )。int x=30; printf("x=%5d",x);
【单选题】下面代码的输出结果是( )。int x=30; printf("x=%d",x);