switch problem

#include <stdio.h>
#include <conio.h>
int main(){
int number;
printf(“Enter the number of day.\n”);
scanf("%d",&number);
switch(number){
case 1:

		printf("The day is Sunday.\n");
		break;
	
	case 2:
		printf("The day is Monday");
		break;
	case 3:
		printf("The day is tuesday");
		break;
	}
	return 0;
}

Could you please elaborate as to what is the problem? Just pasting the code is gonna do no good.

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