C program to enter Week number and print Day of Week

#include<stdio.h>
int main()
{
	int week;
	printf("Enter number (1-7): ");
	scanf("%d",&week);
	
	if(week == 1)
	{
		printf("Monday");
	}
	else if(week == 2)
	{
		printf("Tuesday");
	}
	else if(week == 3)
	{
		printf("Wednesday");
	}
	else if(week == 4)
	{
		printf("Thursday");
	}
	else if(week == 5)
	{
		printf("Friday");
	}
	else if(week == 6)
	{
		printf("Saturday");
	}
	else if(week == 7)
	{
		printf("Sunday");
	}
	else
	{
		printf("Invelid Input! Please enter Number between 1-7");
	}

	return 0;
}

Output

Enter number (1-7): 4
Thursday