在那个上面做网站都能搜到,网站建设概念股,wordpress错误怎么解决,自己做网站能赚钱么函数名#xff1a;memcmp头文件#xff1a;函数原型#xff1a; void* memcmp(void *s1,void *s2,unsigned m);功能#xff1a;比较m字节长的两个字符串s1和s2参数#xff1a; s1 和 s2 为要比较的字符串unsigned m 为要比较的前m个字节返回值#xff1a;s1s1s2 返回等…函数名memcmp头文件函数原型 void* memcmp(void *s1,void *s2,unsigned m);功能比较m字节长的两个字符串s1和s2参数 s1 和 s2 为要比较的字符串unsigned m 为要比较的前m个字节返回值s1s1s2 返回等于0s1s2 返回1程序例比较给定的字符串s1和s2的大小并将结果输出#include#include#includeint main(void){char *s1I love www.dotcpp.com!;char *s2I like www.dotcpp.com!;int* t (int*)memcmp(s1,s2,strlen(s1));if(!t){printf(s1 is the same as s2\n);}else if(t0){printf(s1 is great than s2\n);}else{printf(s1 is less than s2\n);}return 0;}运行结果s1 is great than s2
