OOP-1

Object Oriented Programming


This is to make it easy to navigate through all the topics of our class lectures. All lecture links will be available here in proper order.

Keep enjoying......

1. Basics of Computer

2. Introduction to java and OOP concepts

3. An overview of Java

4. Encapsulation, Inheritance & Polymorphism - OOP principles


Comments

Post a Comment

YouTube

Popular posts from this blog

GTU OS Program - 3

Image
3. Write a shell script to generate marksheet of a student. Take 3 subjects, calculate and display total marks, percentage and Class obtained by the student. Make a file called marksheet.sh using vim. If you want a full guide to vim than you can check this post. tkanu025@hp:~/lab_solutions$ vim marksheet.sh When you will hit enter than it will open a window like the one below. This is an editor and Here you can write your code. Press i to enter into the insert mode Write full code there like this echo "Enter marks(out of 30) of " read -p "Subject 1: " s1 read -p "Subject 2: " s2 read -p "Subject 3: " s3 sum=`expr $s1 + $s2 + $s3` echo "Sum of marks of 3 subjects is : "$sum per=`expr $sum \* 10 / 9` echo "Percentage: "$per if [ $per -ge 60 ] then echo "you got Distinction" elif [ $per -ge 50 ] then echo "you got First class" elif [ $per -ge 40 ] then ...
Get Details

GTU PPS Program - 3

Image
3. Write a program to calculate simple interest(i= p*r*n/100). where, i - simple interest p - principal amount r - Rate of interest n - Number of years #include<stdio.h> #include<conio.h> int main() { int p,n; float rate,si_int; printf("\n\nEnter principal amount : "); scanf("%d",&p); printf("\nEnter number of years : "); scanf("%d",&n); printf("\nenter rate of interest : "); scanf("%f",&rate); si_int = p*rate*n/100; printf("\nSimple interest is %f",si_int); getch(); return 0; } sample output Previous Program Next Program
Get Details

GTU OS Program - 8

Image
8. Write a shell script to read n numbers as command arguments and sort them in descending order. Complete code of the program read -p "Enter the number of values you want to sort " n for((i=0; i<$n; i++)) do read -p "Enter value of arr[$i]: " arr[$i] done #sorting code for((i=0; i<$n; i++)) do for((j=0; j<n-i-1; j++)) do if [ ${arr[j]} -lt ${arr[$((j+1))]} ] then #swapping temp=${arr[j]} arr[$j]=${arr[$((j+1))]} arr[$((j+1))]=$temp fi done done echo "Numbers sorted in descending order as" echo ${arr[*]} Interpreting the sort.sh file and executing it in terminal tkanu025@hp:~/lab_solutions$ chmod +x sort.sh tkanu025@hp:~/lab_solutions$ ./sort.sh Output Previous Program Next Program gtu os lab manual, os GTU Practical, opera...
Get Details