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Full Discussion: Searching array
Homework and Emergencies Homework & Coursework Questions Searching array Post 302883182 by aloushi on Saturday 11th of January 2014 02:25:33 PM
Old 01-11-2014
Searching array
I'am writing a program in C language and my code is working perfectly i just need to add a search to it ...
My code lets users add companies, and then display them on screen...
i would like to add a search that allows user to type company name and then displayall its info on the screen !!
THANK YOU IN ADVANCE



Code:
#include <stdio.h>
struct Company
{
char name[30];
int id;
int rev;
int debt;

};
int main(){
struct Company a[3],b[3];
FILE *fptr;
int i;
fptr=fopen("file.txt","wb");
for(i=0;i<3;++i)
{
fflush(stdin);
printf("Enter Company name: ");
gets(a[i].name);
printf("Enter id: ");
scanf("%d",&a[i].id);
printf("Enter revenue: ");
scanf("%d",&a[i].rev);
printf("Enter debt: ");
scanf("%d",&a[i].debt);
}
fwrite(a,sizeof(a),1,fptr);
fclose(fptr);
fptr=fopen("file.txt","rb");
fread(b,sizeof(b),1,fptr);
for(i=0;i<3;++i)
{
printf("Name: %s\nid: %d\nrevenue: %d\ndebt: %d",b[i].name,b[i].id,b[i].rev,b[i].debt);
}
fclose(fptr);
}

 

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LEARN ABOUT FREEBSD

hx509_env

hx509 enviroment functions(3)					Heimdalx509library				     hx509 enviroment functions(3)

NAME

       hx509 enviroment functions -

   Functions
       int hx509_env_add (hx509_context context, hx509_env *env, const char *key, const char *value)
       int hx509_env_add_binding (hx509_context context, hx509_env *env, const char *key, hx509_env list)
       const char * hx509_env_lfind (hx509_context context, hx509_env env, const char *key, size_t len)
       const char * hx509_env_find (hx509_context context, hx509_env env, const char *key)
       hx509_env hx509_env_find_binding (hx509_context context, hx509_env env, const char *key)
       void hx509_env_free (hx509_env *env)

Detailed Description
Function Documentation
   int hx509_env_add (hx509_context context, hx509_env * env, const char * key, const char * value)
       Add a new key/value pair to the hx509_env.

       Parameters:
	   context A hx509 context.
	   env enviroment to add the enviroment variable too.
	   key key to add
	   value value to add

       Returns:
	   An hx509 error code, see hx509_get_error_string().

   int hx509_env_add_binding (hx509_context context, hx509_env * env, const char * key, hx509_env list)
       Add a new key/binding pair to the hx509_env.

       Parameters:
	   context A hx509 context.
	   env enviroment to add the enviroment variable too.
	   key key to add
	   list binding list to add

       Returns:
	   An hx509 error code, see hx509_get_error_string().

   const char* hx509_env_find (hx509_context context, hx509_env env, const char * key)
       Search the hx509_env for a key.

       Parameters:
	   context A hx509 context.
	   env enviroment to add the enviroment variable too.
	   key key to search for.

       Returns:
	   the value if the key is found, NULL otherwise.

   hx509_env hx509_env_find_binding (hx509_context context, hx509_env env, const char * key)
       Search the hx509_env for a binding.

       Parameters:
	   context A hx509 context.
	   env enviroment to add the enviroment variable too.
	   key key to search for.

       Returns:
	   the binding if the key is found, NULL if not found.

   void hx509_env_free (hx509_env * env)
       Free an hx509_env enviroment context.

       Parameters:
	   env the enviroment to free.

   const char* hx509_env_lfind (hx509_context context, hx509_env env, const char * key, size_t len)
       Search the hx509_env for a length based key.

       Parameters:
	   context A hx509 context.
	   env enviroment to add the enviroment variable too.
	   key key to search for.
	   len length of key.

       Returns:
	   the value if the key is found, NULL otherwise.

Version 1.5.2							    11 Jan 2012 				     hx509 enviroment functions(3)
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