2014年05月21日

practice 5-4:write a function strend(s,t),return 1 ifstring t show in the end of string s,or return 0

#include
#include

int strend(char *s,char *t)
{
 int length1,length2;
 length1=strlen(s);
 length2=strlen(t);

 if(length1>=length2)
 {
  s=s+(length1-length2);
  if(strcmp(s,t)==0)
   return1;
  else
   return0;
 }
 else
  return 0;
}
main()
{
 char str1[]="hello xmlee";
 char str2[]="xmlee";
 char str3[]="oo";

 printf("%d\n",strend(str1,str2));
 printf("%d",strend(str1,str3));

 return 0; 
}