使用strcmp( ) 比較字串是否相同

基本架構

char string1[10] ,string2[10];
strcmp(string1, string2);

程式範例

#include <stdio.h>
#include <stdlib.h>
int main()
{
      int a;
      char string1[10] ,string2[10];
      string1[10] = "Jason" ;
      string2[10] = "Jimmy" ;
      a = strcmp(string1, string2);
      printf("If string1 is Jason amd string2 is Jimmy ,the outcome is %d.\n",a);

      string1[10] = "Jimmy" ;
      string2[10] = "Jason" ;
      a = strcmp(string1, string2);
      printf("If string1 is Jimmy amd string2 is Jason ,the outcome is %d.\n",a);

      string1[10] = "Jason" ;
      string2[10] = "Jason" ;
      a = strcmp(string1, string2);
      printf("If string1 is Jason amd string2 is same ,the outcome is %d.\n",a);
      system("pause");
      return 0;
}