При выводе данных на экран дублируется последнее значение - C (СИ)

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>
#define ERROR_OPEN_FILE -3 
#define SIZE 30 
char path[256];
 
void main(int argc, char *argv[]) { 
FILE *iofile = NULL; 
char names[80];
char name[80];
int answer;
char s[] = "numbers.bin";
unsigned long counter; 
int i, num; 
int pos; 
int value = 0; 
int menu; 
int yn; 
start: 
              printf("Got %d arguments\n", argc);
                       for(i=0;i<argc;i++)
                          {
                              puts(argv[i]);
                                   } 
if(argc>1)
 {
for(yn=0;yn<strlen(argv[1]);yn++)
 {s[yn]=argv[1][yn];}}
 else{
          
         printf("Input the file name:");
              scanf("%s",s);
              iofile = fopen(s,"ab+");
              if (iofile == NULL) { 
                    printf("Error opening file"); 
                           getch(); 
                            exit(ERROR_OPEN_FILE); }} 

printf("\nDo your selection:\n1.List\n2.Add\n3.Find\n4.Exit\n"); 
printf("Selection: "); 
scanf("%d",&menu); 
   
if (menu==1){  label1:
                do {  
                    fread(&value, sizeof(long), 1, iofile); 
                         printf("%d ", value); }
                while(!feof(iofile));
                                 fclose(iofile); 
 
printf ("\nSelect an option: 1-Continue or 0-Exit\n");
 scanf("%d",&answer);
  if(answer == 1)
 {goto start;}
  else
 {goto exit;}} 
  else if(menu==2){
              (scanf ("%d", &value) != EOF); 
              fwrite(&value,sizeof(long),1,iofile);
fclose(iofile); 
printf ("\nSelect an option: 1-Continue or 0-Exit\n");
 scanf("%d",&answer);
  if(answer == 1)
 {goto start;}
  else
 {goto exit;}
}
  else if(menu==3){label3:    
num=0;
printf("Enter the name:\n");
scanf("%d",name);
while(!feof(iofile))
{fread(&names,sizeof(long),1,iofile);
 
if (!strcmp(name, names)) 
num=num+1;
 
}printf("Matches found %d\n",num);
printf ("\nSelect an option: 1-Continue or 0-Exit\n");
 scanf("%d",&answer);
  if(answer == 1)
 {goto start;}
  else
 {goto exit;}
}
else if(menu==4);{
    exit:
    exit(0);}
fclose(iofile);
}