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Selecting from an array with int

ExSanity (82)
So i am trying to select a part from an array and let the user choose what but everytime i come into the error of in the final line (look in code below) being
Here: (null)
and it never even lets me select the number of the array i want to choose

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#include "stdafx.h"
#include <stdio.h>
char * array1[10];
char * array2[10];
char car[10];
char car1[10];
char car2[10];
char car3[10];
char car4[10];
char car5[10];
char car6[10];
int int1;
int main()
{

	printf("We're making a list now~\n");
	fgets(car, 10, stdin);
	fgets(car1, 10, stdin);
	fgets(car2, 10, stdin);
	fgets(car3, 10, stdin);
	fgets(car4, 10, stdin);
	fgets(car5, 10, stdin);
	fgets(car6, 10, stdin);
	array1[1] = car;
	array1[2] = car1;
	array1[3] = car2;
	array1[4] = car3;
	array1[5] = car4;
	array1[6] = car5;
	array1[7] = car6;
	printf("The whole array is\n %s\n %s\n %s\n %s\n %s\n %s\n", array1[1], array1[2], array1[3], array1[4], array1[5], array1[6], array1[7]);
	printf("Now select which one to choose!\n");
	fgets(int1, 0, stdin);
	printf("Here: %s", array1[int1]);
	getch();


	return 0;
}
ExSanity (82)
I've solved it
My Code:
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#include "stdafx.h"
#include <stdio.h>
char * array1[10];
char * array2[10];
char car[10];
char car1[10];
char car2[10];
char car3[10];
char car4[10];
char car5[10];
char car6[10];
int int1;



int main()
{

	printf("We're making a list now~\n");
	fgets(car, 10, stdin);
	fgets(car1, 10, stdin);
	fgets(car2, 10, stdin);
	fgets(car3, 10, stdin);
	fgets(car4, 10, stdin);
	fgets(car5, 10, stdin);
	fgets(car6, 10, stdin);
	array1[1] = car;
	array1[2] = car1;
	array1[3] = car2;
	array1[4] = car3;
	array1[5] = car4;
	array1[6] = car5;
	array1[7] = car6;
	printf("The whole array is\n %s\n %s\n %s\n %s\n %s\n %s\n %s\n", array1[1], array1[2], array1[3], array1[4], array1[5], array1[6], array1[7]);
	printf("Now select which one to choose!: ");
	scanf_s("%d", &int1);
	if (int1 < 1 || int1 > 7) {
		printf("Invalid number!");
		exit();
	}
	else {
		char ch1[32];
		int change;
		char change2[32];
		printf("Number %d of the array 1 is %s", int1, array1[int1]);
		printf("Would you like to change %d in Array1?\n", int1);
		fgets(ch1, 32, stdin);
		if (ch1 == "yes" || "Yes" || "YES" || "y") {
			printf("Enter what to change it to: ");
			fgets(change2, 32, stdin);
			array1[int1] = change2;
			printf("Space %d in Array1 is now %s", int1, array1[int1]);
			getch();
		}
		else {
			printf("You said no!");
			getch();
		}
		
	}

	return 0;
}

I was using fgets trying to get an int when i should of been using scanf/scanf_s
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