Definition of
leap year:
Rule 1: A year is called leap year if it is divisible by 400.
For example: 1600, 2000 etc leap year while 1500, 1700 are not leap year.
Rule 2: If year is not divisible by 400 as
well as 100 but it is divisible by 4 then that year are also leap year.
For example:
2004, 2008, 1012 are leap year.
Leap year
logic or Algorithm of leap year or Condition for leap year:
IF year MODULER 400 IS 0
THEN
leap_year
ELSE IF year MODULER 100 IS 0
THEN
not_leap_year
ELSE IF year MODULER 4 IS 0
THEN
leap_year
ELSE
not_leap_year
Code 1:
1. C
program to determine leap year
2. C
program to find leap year or not
3. Leap
year calculation in c
#include<stdio.h>
int main(){
int year;
printf("Enter any year: ");
scanf("%d",&year);
if(((year%4==0)&&(year%100!=0))||(year%400==0))
printf("%d is a leap year",year);
else
printf("%d is not a leap
year",year);
return 0;
}
Sample output:
Enter any year: 2010
2010 is not a leap year
Code 2:
1. Write a program to find leap year in c
2. How to find leap year in c code
#include<stdio.h>
int main(){
int year;
int min_year,max_year;
printf("Enter the lowest year: ");
scanf("%d",&min_year);
printf("Enter
the heighest year: ");
scanf("%d",&max_year);
printf("Leap
years in given range are: ");
for(year = min_year;year <= max_year; year++){
if(((year%4==0)&&(year%100!=0))||(year%400==0))
printf("%d
",year);
}
return 0;
}
Sample output:
Enter the lowest year: 2000
Enter the highest year: 2011
Leap years in given range is:
2000 2004 2008
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35 comments:
thanks a lot
please make a change of if statement
if(((year%4==0)&&(year%100!=0))||(year%400==0))
Great work :) thanks a lot.. my doubt got cleared ...
explain?
great job yarrrr
YOU CAN TRUNCATE THE MIDDLE PART NUM%100 BECAUSE THERE ARE SOME LEAP WHOSE MODULUS ARE EQUAL TO HUNDERED
why dont u write it as year%4==0
it means year divided by 4 leaves remainder 0..
is it correct?
can u help me do it without using if statement
write a c program swapping of to no with out using third variable & with out using addition & substracting?
thanks a lot ritesh
1500 and 1700 are leap years...
you mentioned that it is not a leap year...
From wiki: 1600 was a leap year, but 1700, 1800 and 1900 were not.
To understand concept of leap year I hope this link will help you: Concept of leap year
Exactly!!
Go though this link:
SWAP TWO VARIABLES WITHOUT USING THIRD USING C PROGRAM VARIABLE
i hav a doubt...anybody can clear tis pls??? is thr any need to divide a year by 100?? y r v using tat???
I hope this will helpful ..
1600, 2000 etc leap year while 1500, 1700 are not leap year.
// if we enter 1500
if ( ( (year%4==0) && (year%100!=0)) || (year%400==0) )
{
// according to this 1500 not a leap year..
}
-----------------------------------
if ( (year%4==0) || (year%400==0) )
{
// according to this 1500 a leap year..
}
very useful
thanx bud!
can you do same program without using any logical operator?
int main(){
int year;
printf("Enter any year: ");
scanf("%d",&year);
if(((year%4==0)&&(year%100!=0))||(year%400==0))
printf("%d is a leap year",year);
else
printf("%d is not a leap year",year);
return 0;
}
..............................................................
I think it's a wrong code.
when I try 2200 it shows that the year isn't leap year.
...............................................................
I think the code will be,
int main(){
int year;
printf("Enter any year: ");
scanf("%d",&year);
if(year%4==0)
printf("%d is a leap year",year);
else
printf("%d is not a leap year",year);
return 0;
}
..........................................................................
If I'm wrong , please explain......
my code is correct or incorrect???plz help me.
if any mistake plz tell me???
Write a program that a year you enterd is leap year or not
#include
void main()
{
int year;
printf("Enter the Year = ");
scanf("%d",&year);
if(year%4==0)
printf("Leap Year ");
else
printf("Not Leap Year");
}
my code is correct or incorrect???plz help me.
if any mistake plz tell me???
Write a program that a year you enterd is leap year or not
#include
void main()
{
int year;
printf("Enter the Year = ");
scanf("%d",&year);
if(year%4==0)
printf("Leap Year ");
else
printf("Not Leap Year");
}
good for practicing this sight guys
"C program to check leap year"
Question:
How do i tweak the output of this code:
~let say i type in 2012 and the output should be February 29, 2014 Wednesday is a leap year (same thing with the other leap year)
~ i type in 2013 and the output should be 2013 is not a leap year.
Thanks in advance.
what if we need to enter day-month-year as input
how we want to determine the day of the year?
for sample output
Enter date:25-12-2014
This is day 359 0f year 2014
Thanks for these code, Here I have explained the math to solve the programm. Like why we will not take the year divisible by 100.
Thanks a lot........!!!
Rana....Bangladesh
can anyone explain why we are using %100 n %400 ?
can anyone help? sometimes it went to wrong. when a year is possible to divisible by 400 along with 100 that time what would i do? like 2000, 1200, 1600,
#include
int review()//Function for review the calculation...
{
int year;
int i=400;
int d=100;
int m=4;
if(year%i==0){
printf("Your entered Year is divisble by %d",i);
}
else if(year%d==0)
{
printf("Your entered Year is divisble by : %d",d);
}
else if(year%m==0)
{
printf("Your entered year is divisble by%d",m);
}
else{
printf("May be there is a error in input:");
printf("Try again!");
}
return 1;
}
int main()
{
//check the year if it is leap year
int year;
while(year!=0){
printf("\nEnter a Year:\n");
scanf("%d",&year);
//}
if(year%400==0)//(if a year divisble by 400 then it is leap year.)
{
printf("This is leap year:%d",year);
}
else if(year%100==0)//(If a year is divisble by 100 then it is not a leap year)
{
printf("This year is not leap year:%d",year);
}
else if(year%4==0)//(If a year divisble by 4 then it is leap year....)
{
printf("This is leap year:%d",year);
}
else{
printf("This is not leap year. ");
}
printf("\nReview");
printf("\n________________________________________________\n");
review();
}
return 0;
}
I
I think this code is the exact solution for finding leap year::::::::::::: can you try this ????
else
{
printf(" %dThis is leap year:");
}
Here some condition............
#include
int main()
{
int year;
scanf("%d",&year);
if(year%4==0)
{
if(year%100==0)
{
if(year%400==0)
{
printf("%d This is leap year:",year);
}
else
{
printf("%d this is not a leap year:",year);
}
}
else
{
printf(" %dThis is not leap year:",year);
}
}
else
{
printf(" %d This is not leap year:");
}
return 0;
}
#include
int main()
{
int year;
scanf("%d",&year);
if(year%4==0)
{
if(year%100==0)
{
if(year%400==0)
{
printf("%d This is leap year:",year);
}
else
{
printf("%d this is not a leap year:",year);
}
}
else
{
printf(" %dThis is not leap year:",year);
}
}
else
{
printf(" %d This is not leap year:");
}
return 0;
}
Wrong because year%4==0 is not the necessary condition for any year to be a leap year.
Wrong because year%4==0 is not the necessary condition for any year to be a leap year.
Hi,
Help me with this program
How to get leap year using recursion..
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