strcmp
原型:extern int strcmp(char *s1,char * s2);
用法:#include
功能:比较字符串s1和s2。
说明:
当s1
当s1>s2时,返回值>0
举例:
// strcmp.c
#include
#include
main()
{
char *s1="Hello, Programmers!";
char *s2="Hello, programmers!";
int r;
clrscr();
r=strcmp(s1,s2);
if(!r)
printf("s1 and s2 are identical");
else
if(r<0)
printf("s1 less than s2");
else
printf("s1 greater than s2");
getchar();
return 0;
}
相关函数:bcmp,memcmp,stricmp,strncmp
str : string
cmp : compare
strcmp :比较字符串o(∩_∩)o
比较字符串