baseersd

 Profile Answers by baseersd 

• Jul 24th, 2007

 

#include<stdio.h>

int main()
{
char keywords[6][10]={"int","char","static","struct","union","return"};
int count[7]={0};
FILE *fp;
char str[100];
fp=fopen("test1.c","r");
if(fp==NULL)
{
 printf("nCannot open the file");
 return 0;           
}
while(!feof(fp))
{
       fgets(str,sizeof(str),fp);
       puts(str);
   if(strstr(str,keywords[0]))
   {
    count[0]++;
    count[6]++;                         
   }
   if(strstr(str,keywords[1]))
   {
    count[1]++;
    count[6]++;                         
   }
   if(strstr(str,keywords[2]))
   {
    count[2]++;
    count[6]++;
   }
   if(strstr(str,keywords[3]))
   {
    count[3]++;
    count[6]++;
   }
   if(strstr(str,keywords[4]))
   {
    count[4]++;
    count[6]++;
   }
   if(strstr(str,keywords[5]))
   {
    count[5]++;
    count[6]++;
   }                 
}
printf("nNO of int s  = %d",count[0]);
printf("nNo of char s = %d",count[1]);
printf("nNo of static s = %d",count[2]);
printf("nNo of struct s = %d",count[3]);
printf("nNo of union s= %d",count[4]);
printf("nNo of return s= %d",count[5]);
printf("nTotal Keywords = %d",count[6]);
getch();
return 0;
}