c语言代码问题

显示全部楼层 · 2012-3-12 15:38:38

#include#includevoid main(){char str[100]，str1[]={“happy”};scanf("%s",&str);
str=strcat(str,str1);//strcat是字符串连接函数printf("%s \n", str);} 这个程序应该符合你要求了，下次提问最好说清楚一点方便解答...

千问 · 2012-3-12 15:38:38

#includevoid main(){char a[20], *b=a[20];scanf("%s",b);//输入how are you
if(b=="how are you")printf("happy");}这是对的。...

千问 · 2012-3-12 15:38:38

#includevoid main(){char b[100]="how are you";//定义字符数组，才存下字符串gets(b);puts(b);//输出bprintf("happy");}...

千问 · 2012-3-12 15:38:38

#includevoid main(){char *b;//定义指针变量。gets(b);puts(b);//输出bprintf("happy");
getchar();}...

千问 · 2012-3-12 15:38:38

#includevoid main(){char str[100] = {0};
printf("how are you\n");scanf("%s",&str);printf("%s happy\n", str);}...