<![CDATA[CS609 Assignment 3 Solution and Discussion]]>Semester: Fall 2019
CS609: System Programming
Graded
Assignment No. 03 Total Marks: 20

Due Date: Jan 09, 2020

Instructions:

Please read the following instructions carefully before submitting assignment. It should be clear that your assignment will not get any credit if:

 The assignment is submitted after due date.
 The submitted assignment does not open or file is corrupt.
 You have not followed steps described in Detailed Instructions of the problem statement.
 Assignment is copied (partial or full) from any source (websites, forums, students, etc.) Strict action will be taken in this regard.

Note: You have to upload only .doc or .docx file. Assignment in any other format (extension) will not be accepted and will be awarded with zero marks.

Objectives:

The objective of this assignment is to provide hands-on experience of System Programming concepts including:

• Typematic Rate
• Keyboard typing delay

For any assignment related query, contact at CS609@vu.edu.pk

Problem Statement:

Q: Write a C program that will change the typematic rate of keyboard with delay of 1/4 second and typematic rate of 3 characters per second by using the following information.

d6c7b980-e0b5-43fd-b0c6-c1ad3bb14d9b-image.png

Solution:

Best of Luck!

]]>https://community.secnto.com//topic/871/cs609-assignment-3-solution-and-discussionRSS for NodeMon, 08 Jun 2026 19:59:38 GMTTue, 07 Jan 2020 12:10:30 GMT60<![CDATA[Reply to CS609 Assignment 3 Solution and Discussion on Tue, 07 Jan 2020 12:12:19 GMT]]>#include <dos.h> #include <conio.h> char st [80]; int SendKbdRate(unsigned char data , int maxtry) { unsigned char ch; do { do { ch=inport(0x64); }while (ch&0x02); outport(0x60,data); do { ch = inport(0x64); }while (ch&0x01); if (ch==0xfa) { puts("success\n"); break; } maxtry = maxtry - 1; } while (maxtry != 0); if (maxtry==0) return 1; else } return 0; void main () { //clrscr(); SendKbdRate(0xf3,3); SendKbdRate(0x68,3); gets(st); } ]]>https://community.secnto.com//post/2494https://community.secnto.com//post/2494Tue, 07 Jan 2020 12:12:19 GMT