fputc: writes a character to the stream : fputc « stdio.h « C / ANSI-C

1. C / ANSI-C
2. stdio.h
3. fputc

fputc: writes a character to the stream

    
//Header file:     #include <stdio.h>  
//Declaration:     int fputc(int ch, FILE *stream); 
//Return:          returns the value of the character written on success or 
                   EOF on failure. 
  

  #include <stdio.h>
  #include <stdlib.h>

  int main(void)
  {
    FILE *fp;

    if((fp=fopen("test", "wb"))==NULL) {
      printf("Cannot open file.\n");
      exit(1);
    }

    char *str = "www.java2s.com";
    while(*str){
         if(!ferror(fp)) {
              fputc(*str++, fp);
         }
    }
 
    fclose(fp);
  }

           
       

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