CS201 Crrunt Past Paper Fall 2019 14-12-2019

VU HELP DESK

کا پیپر آگیا Cs201

14-12-2019

Cs201 current paper 14_12_2019 8:30am

Q no.1(https://vuhelpingdesk.blogspot.com/) مزید نئے پیپر حاصل کرنے کے لیے ہماری ویب سائیٹ دیکھے

Convert the following while loop into a for loop

Int I=1;

While(i<=h)

{

Cout<<i*I;

I++;

}

Q no.2(https://vuhelpingdesk.blogspot.com/) مزید نئے پیپر حاصل کرنے کے لیے ہماری ویب سائیٹ دیکھے

Given below is the code segment of a file handling program. What is the purpose of the condition given in the while loop

While(! Infile.eof())

{

Infile>> name>>sal>>dept;

Cout<< name<<"\ t"<< saal<<"\ t"<< dept<< endl;

}

Q no.3(https://vuhelpingdesk.blogspot.com/) مزید نئے پیپر حاصل کرنے کے لیے ہماری ویب سائیٹ دیکھے

Write a function definition which takes three arguments: retail price, sales taxes, incom tax and returns the net price of a book.

Note: the net price of the book can be calculated by the formula

Net price= retail price + sales tax + incom tax

Q no.4(https://vuhelpingdesk.blogspot.com/)

Write a program which defines two string " Hello" and "Pakistan", merges both the strings using manipulation function and display on the screen.

Q no.5(https://vuhelpingdesk.blogspot.com/)

What will be the output from the following program?

#include<iostream>

#include<conio.h>

Int main ( )

{

for int i=1; i<6;i++

If( i%2==0)

Cout<<i+1<<endl;

else

Cout<<i<<endl;

System("pause");

}