This is for c programming!! I have opened a txt file with fopen and saved it to

Question

This is for c programming!!

I have opened a txt file with fopen and saved it to fp now I have a function called getFollowingWord(FILE *fp); How would i go through the file and print out the strings on each line removing whitespace i am going through the file by getting each character of the string so please do the same.

For example text file contains

Tree

Blue                  cheese

The output should be

Tree

blue

cheese

Max size of the word can be 200 You can use isspace function if you like

Example of code

for(int i = 0; i < Max_Size; i++){

word[i] = fgetc(fp);

-----------------what do i do here to check for whitespace and remove it and place words followed by whitespace

on there own line.

}

Explanation / Answer

#include <stdio.h>

void getFollowingWord(FILE *fp){
   char c;
   char oneword[200];
   int flag = 0;
   while(1) {
       c = fgetc(fp);
       if(c == EOF){
           break;
       }
       if(isspace(c)){
           flag = 1;
       }
       else{
           if(flag == 1){
               printf(" ");
               flag = 0;
           }
           printf("%c", c);
       }
   }
}

int main(){
   FILE *fp;
   fp = fopen("file1.txt", "r");
   getFollowingWord(fp);
   return 0;
}

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