C Program to Show Process ID in Linux

This program is to show the process id (pid) in UNIX or Linx
The system call getpid() returns the process id of current process.

#include<stdio.h>
int main()
{
printf("\n Parent Process ID %d",getppid());
}

C Program to Display and Set System Time and Date Using 8086 Interrupts

This is a C Program to Display and Set System Time and Date Using 8086 Interrupts. Interrupt number 21 (in hexadecimal) is used to:

Output of c Program to get and set system time and date 

• Get System time
• Set System time
• Get System Date
• Set System Date

To Get system date:

- Call interrupt 0x21 (hexadecimal) 

- AH (higher byte of accumulator) should be made equal to 2A (hex) before calling interrupt

Output:

Algorithm, C and C++ Programs to find Closure From Functional Dependencies

In this post we will see how to find closure of an attribute or a set of attributes. Before learning how to get closure, we should first know what is a closure. Closure of a given set C is the set of attributes that are functionally determined by the set C under the set of functional dependencies F. There can be closure for any set. Every attribute in the set whose closure is to be found out, will be a member of its closure set C⁺ also. Consider an example:

Ebay Promo Codes or E-coupons

This post contains insta Coupons for online purchasing from ebay.in. They are also called e-coupons, promo codes,.discount coupons etc. I am listing each.

EBAY3WATCH to get Rs. 1000 off on premium watches.

To get 7% off:

JPDXN8PEFI
4BQE54TNRW
RIJQVJHEJF
BAVCVXVZWW
HVFKSSU1HL
QF5NDOHMNK
COHBMJ2HM4

When you proceed to buy any product from Ebay.in you can see a field to enter a code like this. Enter any of above code there to get discounts as mentioned above.