Set, clear and complement bit of a number

Write a program to set, reset and complement bit of a given number.

#include<stdio.h>
void Print_Num_inBinary(int);
int Set_Bit_Status(int,int);
int CLear_Bit_Status(int,int);
int Complement_Bit_Status(int,int);
int main()
{
	int num,bit,option;
	printf("Enter a Number = ");
	scanf("%d",&num);
	Print_Num_inBinary(num);
	printf("Enter a bit(Position) to check = ");
	scanf("%d",&bit);
	if(bit >=0 && bit <= ((sizeof(int)*8)-1))
	{
		printf("Enter Option:\n1] Set 2] Clear 3] Complement\n");
		scanf("%d",&option);
		if(option == 1)
			num = Set_Bit_Status(num,bit);
		else if(option == 2)
			num = Clear_Bit_Status(num,bit);
		else if(option == 3)
			num = Complement_Bit_Status(num,bit);
		else
			printf("Invalid Option\n");
		printf("Now Number is = %d\n",num);
		Print_Num_inBinary(num);
	}
	else
	{
		printf("\nInvalid Bit Positon\n");
	}
	return 0;
}
void Print_Num_inBinary(int n)
{
	int i;
	printf("\n%d Bit Binary Representation of a Number\n",sizeof(int)*8);
	for(i = ((sizeof(int)*8)-1);i >= 0;i--)
	{
		printf("%d",n >> i & 1);
		if(!(i%8))
			printf(" ");
	}
	printf("\n\n");
}
int Set_Bit_Status(int n,int b)
{
	n = n | 1 << b;
	return n;
}
int Clear_Bit_Status(int n,int b)
{
	n = n &~(1 << b);
	return n;
}
int Complement_Bit_Status(int n,int b)
{
	n = n ^ 1 << b;
	return n;
}

Output

Enter a Number = 15
32 Bit Binary Representation of a Number
00000000 00000000 00000000 00001111
Enter a bit(Position) to check = 2
Enter Option:
1] Set 2] Clear 3] Complement
2
Now Number is = 11
32 Bit Binary Representation of a Number
00000000 00000000 00000000 00001011

Enter a Number = 7
32 Bit Binary Representation of a Number
00000000 00000000 00000000 00000111
Enter a bit(Position) to check = 3
Enter Option:
1] Set 2] Clear 3] Complement
1
Now Number is = 15
32 Bit Binary Representation of a Number
00000000 00000000 00000000 00001111