include stdio include stdlib include locale void create void FILE int

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


void create(void){
	FILE *p;
	int a, s;
	if((p=fopen("test.dat","wb"))==NULL){
		puts("Íå óäàëîñü  îòêðûòü ôàèë");
		return;
	}	
	system("cls");
	puts("Ââåäèòå  êîëè÷åñòâî öèôð");
	scanf("%d", &a);
	for(int i=0; i<a;i++){
		scanf("%d", &s);
		fwrite(&s,sizeof(int),1,p);
	}	
	fclose(p);
	
	system("PAUSE");
	return;
}

void show(void){
	FILE *p;
	int a;

	if((p=fopen("test.dat","rb"))==NULL){
		puts("Íå óäàëîñü  îòêðûòü ôàèë");
		system("PAUSE");
		return;
	}
	system("cls");
	while(fread(&a,sizeof(int),1,p)){
		printf("%d ", a);
	}
	fclose(p);
	
	system("PAUSE");
	return;
}
int main(void){
	char g;
	setlocale(LC_CTYPE,"Russian");
	
	do{
		system("cls");
		puts("1. Ñîçäàòü ôàèë");
		puts("2. Âûâåñòè  ñîäåðæèìîå");
		puts("3. Âûõîä");
		g=getchar();
		switch (g){
			case '1':create();break;
			case '2':show();break;
		}	
	}while(g!='3');
	
	return  0;
}