概括
代码
#include<stdlib.h>
#include<stdio.h>
#include<string.h>
int main()
{char a[]="abcSDFbnm";char b[]="SD";printf("a的字符串长度:%d\n",strlen(a));printf("b的字符串长度:%d\n",strlen(b));printf("a与b比较:a=b返回0;a<b返回小于0;a>b返回大于0:%d\n",strcmp(a,b));char *p1=strchr(a,'b');printf("a中查找b:%s\n",p1);char *p2=strstr(a,b);printf("a中查找b:%s\n",p2);char *p3=strcat(a,b);printf("a连接b的内容:%s\n",p3);printf("a复制b的内容:%s\n",strcpy(a,b));getchar();return 0;
}
输出
a的字符串长度:9
b的字符串长度:2
a与b比较:a=b返回0;a<b返回小于0;a>b返回大于0:1
a中查找b:bcSDFbnm
a中查找b:SDFbnm
a连接b的内容:abcSDFbnmSD
a复制b的内容:SD