lsearch.c

  name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-5572165936844014&dt=1194442938015&lmt=1194190197&format=336x280_as&output=html&correlator=1194442937843&url=file%3A%2F%2F%2FC%3A%2FDocuments%2520and%2520Settings%2Flhh1%2F%E6%A1%8C%E9%9D%A2%2FCLanguage.htm&color_bg=FFFFFF&color_text=000000&color_link=000000&color_url=FFFFFF&color_border=FFFFFF&ad_type=text&ga_vid=583001034.1194442938&ga_sid=1194442938&ga_hid=1942779085&flash=9&u_h=768&u_w=1024&u_ah=740&u_aw=1024&u_cd=32&u_tz=480&u_java=true" frameborder="0" width="336" scrolling="no" height="280" allowtransparency="allowtransparency"> #include <stdlib.h>
#include <stdio.h>

int compare_int(int *a, int *b)
 {
   return(*a - *b);
 }

void main(void)
 {
   int int_values[10] = {1, 3, 2, 4, 5};
   int *int_ptr, int_value = 1500, elements = 5, i;

   printf("Array contents before search/n");
   for (i = 0; i < elements; i++)
     printf("%d ", int_values[i]);

  
   int_ptr = lsearch(&int_value, int_values,
      &elements, sizeof(int),
      (int (*) (const void *, const void *)) compare_int);

   printf("/nArray contents after search/n");
   for (i = 0; i < elements; i++)
     printf("%d ", int_values[i]);

 }