【单选题】It is advisable that the message ______ sent at once.
【简答题】定义函数int fun(char *s);,判断s所指的字符串是否为回文,若是则函数返回1,否则返回0.请将程序补充完整。 #include #include int fun(char *s) { } int main( ) { char s[20]; printf("请输入一个字符串:"); gets(s); if(fun(s)) printf("字符串%s是回文.\n",s); else pr...
【简答题】编写程序,从键盘上输入一个字符,判断输入的字符是数字字符、大写英文字母还是其它字符。请补充横线处的代码。 #include "stdio.h" int main( ) { char ch; printf(“请输入字符:”); ch = getchar( ); if(ch >= '0' && ____) printf(“是数字\n”); else { if ( ____ ) printf(“是大写英...
【判断题】It is advisable that we use the same password for different accounts.
【判断题】It is advisable that the proposition highlights the righteousness of its proposal.
【判断题】It is advisable that she may leave for Madrid as soon as possible.
【判断题】It is advisable that you should keep your name tag visible.
【单选题】橡胶带的修理的接头连接方式通常采用哪种方法进行。
【简答题】It is advisable that
she may leave for Madrid as soon as possible.