Find number of days in a month in C | Cpp | Java | Go | php
C Program
#include<stdio.h>
int main() {
int m,y;
printf("Enter any month, say(1-12): ");
scanf("%d",&m);
switch(m) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
printf("31 days");
break;
case 4:
case 6:
case 9:
case 11:
printf("30 days");
break;
case 2:
printf("Enter the year: ");
scanf("%d",&y);
if(y%400 == 0 || y%100 != 0 && y%4 == 0) {
printf("29 days");
} else {
printf("28 days");
}
break;
default:
printf("Invalid input");
}
}
C++ Program
#include<iostream>
using namespace std;
int main() {
int m,y;
cout << "Enter any month, say(1-12): ";
cin >> m;
switch(m) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
cout << "31 days";
break;
case 4:
case 6:
case 9:
case 11:
cout << "30 day…
