sa3108.c

141个C语言经典小程序

#include <string.h>
#include <stdio.h>
main()
{
   char name1[12],name2[12],mixed[25];
   char title[20];

   strcpy(name1,"Rosalinda");  /*拷贝字符串*/
   strcpy(name2,"Zeke");
   strcpy(title,"This is the title.");

   printf("     %s\n\n",title);
   printf("Name 1 is %s\n",name1);
   printf("Name 2 is %s\n",name2);
                               /*选择语句*/
   if(strcmp(name1,name2)>0)  /* 比较字符串如果 name1 > name2则返回正数 */
      strcpy(mixed,name1);  /*将字符串name1 拷贝到字符数组mixed*/
   else
      strcpy(mixed,name2);

   printf("The biggest name alpabetically is %s\n",mixed);

   strcpy(mixed,name1);
   strcat(mixed,"  ");/*将空格接到mixed后面，mixed后的空格取消*/
   strcat(mixed,name2);/*将name2接到 mixed后面*/
   printf("Both names are %s\n",mixed);
}