C program to find number of days in a month
C program to find number of days in a month
- This is a simple program to get number of days in a month.
- Leap year is not being chacked in the program.
- This program uses switch case.
#include <stdio.h>
int main()
{
int month;
int days;
printf(“Enter month: “);
scanf(“%d”,&month);
switch(month)
{
case 4:
case 6:
case 9:
case 11:
days=30;
break;
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
days=31;
break;
case 2:
days=28;
break;
default:
days=0;
break;
}
if(days)
printf(“Number of days in %d month is: %d\n”,month,days);
else
printf(“This is not a vaild month\n”);
return 0;
}
Output:
Enter month: 5
Number of days in 5 month is: 31
Enter month: 2
Number of days in 2 month is: 28
Enter month: 4
Number of days in 4 month is: 30
Enter month: 13
This is not a vaild month
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