4/06/2016

C Program Date Validation Using If Else Statements

Problem :- Write A C Program To Check Given Date Month And Year Is Correct or Not Using If Else Statements .

Logic :- Check All the Month And Days valid or not also Special Condition February Month And Check for Leap Year Calendar .So basically we need to check all date (day : month :year ) as we know that all days are lies between 28 to 31 days and 12 month in a year or year we need to check .This Program Will Help you A lot See this C++ Program To Check Year Is Leap Year Or Not

below Solution is Sort Compare to This Solution you can see

Try Yourself  C++ Program To Check Date Validation (Valid Or Not)

Solution :-

#include<stdio.h>
#include<conio.h>
void main()
{
  //Ghanendra Yadav
    int d,m,y,i,leap=0,temp=0,temp1=0,temp2=0;

    printf("C Program to Date Validation");
    
    while(1)
    {
    printf("\n\nEnter The Date (dd mm yyyy) : ");
    scanf(" %d %d %d",&d,&m,&y);

    if(y<1600||y>2100)
    {
    printf("\nYear Is Not Valid !!!! Try Again");
    temp=1;
    }
    else
    {
    printf("\nYear Is Valid ");
    }

    if(temp!=1)
    {
    if(y%4==0)
    leap=1;
    }

    if(m<1||m>12)
    {
    printf("\nMonth Is Not Valid !!!! Try Again");
    }
    else
    {
    printf("\nMonth Is Valid ");
    }

    if(d<1||d>31)
    {
    temp2=1;
    }

    if(m>=1&&m<=7)
    {
    for(i=1;i<=6;i++)
    {
      if(m%2==0)
      temp1=30;
      if(m%2==1)
      temp1=31;
    }
    }

    if(leap==0&&m==2)
    {
temp1=28;
}

    if(leap==1&&m==2)
    {
temp1=29;
}

    if(m>=8&&m<=12)
    {
    for(i=7;i<=12;i++)
    {
      if(m%2==0)
      temp1=31;
      if(m%2==1)
      temp1=30;
    }
    }
    if(d>temp1)
    temp2=1;
    if(temp2==1)
    printf("\nDate Is Not Valid !!!!! Try Again");
    if(temp2==0)
    printf("\nDate Is Valid ");

printf("\n\n\nPress Enter For Again Check Date Validity \n");
    getch();
}
}

Output:-

C Program Date Validation Using If Else Statements

Ghanendra Yadav

Ghanendra Yadav

Hello, I Am Ghanendra Yadav Owner of This Blog, I am professional Blogger and Programmer. I Love Programming, Logo Making, And Banner Designing. My Highest Qualification is MCA From NIT Warangal. You Can Find Me On Social Media Through Below Link And If You Have Any Query Related To Programming And Other Subject Comment Below or You Can Mail Me I Will Try To Answer Within 24 Hours Email:- yghanendra@student.nitw.ac.in

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