CS201 Current Finalterm Papers Fall 2020 and Past Solved Papers

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CS201-Short-Notes-for-Final-term-papers

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CS201-Short-Notes

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Today CS201 Current final term paper fall 2020

27-02-2021

#CS201 Final Term Current Paper FALL 2020-21
27-FEB-2021
Objective to much easy totally from current quizzes
Subjective all question are finding errors and writing output
Only one question is:
What is this pointer?
CS201 MCQs maximum past paper + quiz waly question or Long ma Macro or program 5 employee ki salary show krwani thi or or
Mera exam ho gya...
Mushkil ni tha , assan tha , mcqs b assan thy....
3 marks ...Difference between" _>" and " ."
3 marks ...Declare 3 ×3 matrix and initialize all elements with 0 using loop
3 marks...use setflag manipulator function to show number in octal and hexadecimal
3 marks...ak chota sa program tha , us ki output btani thi
3 marks...2 classes di hui thi , un ka two way relation bnana tha
5 marks ....setfill aur setw manipulator use kar k kuch out puts dekhani thi....
--------11
@@@@5555
*****6666
Ya question bohot easi hai.
5 marks....ak class define ki hui thi , us mein sy syntex errors nikalny thy.
Ya b bohot easy tha...agar kisi ko class k bary thora bohot knowledge ho tu assani sy kar sakta hai.
5 marks... ak template function likhna tha.. main program mein user sy 5 elements array mein input karwa k , array function ko pass karni thi...aur function ny array ka 1st element aur last element ko add kar k sum return karna tha.. ya b itna mushqil ni tha

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CS201 Current Finalterm Papers Fall 2020

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CS201 Current Finalterm Papers Fall 2020 |  27-02-2021

 

Objective to much easy totally from current quizzes
Subjective all question are finding errors and writing output
Only one question is:
What is this pointer?

Subjective mn totally programing thi, 3 program lkhny thy aik function ka tha or baqi 2 ki output lkhni thi
Static memory ka question tha 3 nmbr ka,
Kon sa arthmetc operatr hm C mn use nhi kr skty or kyon nhi kr skty

Past papr mn sy 20 percent tha

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Cs-201 Important Topics For Final Term Exam

15% From MidTerm Syllabus

Final Term Topics

Static and Dynamic Memory Allocation

Class & Object

Constructor and its Types

Destructor

Function Overloading

Function Overriding

new Operator

delete Operator

Friend Function

Friend Classes

Operator Overloading and its Types

plus (+) Operator Overloading

minus (-) Operator Overloading

increment (++) Operator Overloading

decrement (--) Operator Overloading

Assignment ) Operator Overloading

Equal (==) Operator Overloading

this Pointer

Overloading (Insertion and Extraction Operator)

Template Function

Template Class

Advantage and Disadvantage of Template

STL stands for?

Matrix and Transpose of a Matrix

Matrix Class

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CS201 Current Finalterm Papers Fall 2020

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CS201 Current Finalterm Papers Fall 2020 | 28-02-2021

Cs201
Objective to much easy totally from current quizzes
Subjective all question are finding errors and writing output
Only one question is:
What is this pointer?

CS201 MCQs maximum past paper + quiz waly question or Long ma Macro or program 5 employee ki salary show krwani thi or or

[+ M.Tariq Malik]

CS201 Current Finalterm Papers Fall 2020

*Cs201 at 11:00 am*

5 to 7 mcqs from past papers of waqar Q1: difference between default and parameterized constructors. Q2: use three variable to expose the dec, hex, and oct. Q3, write c++ programs with three variable salary, no. Of days and rate and salary account by the formula Salary= no.days*rate Take out of no of days with the daily rate of 1000 per day. Q4: write c++ program with 2 variable 1- calculate rows and columns 2- calculate transpose of matrix Q5_ function of default function Q6_ if you agree prototype of ordinary function and special function of a class are same. Justify with comment.

3 questions error find

2 questions output btane wale

2 programs

R 3 ese he short short question the Kn knse operator overload ni ho skte wo btayen Kese pta chlega k new function se memory allocate hue h ya ni

Today paper cs201 17-02-20 30 to 40% From past papers of Moaaz And Waqar Bhatti

2 Question on Finding Errors in code

1 question was on incrementing Date through class

1 question from pointers i.e getting input from user and reverse the order through pointer

Write a program for array of 10 numbers using float data type and initialize the first 4 numbers at 1.0,2.0,3.0,4.0 (3 marks) We use Malloc or Calloc to allocate memory chuck, what should we check against to know if the allocation of the memory chunk was successful or not. (3 Marks)

Why do we use delete to free memory? write the code to free memory in the following code (Code consisted new operator but no delete operator to free it just had to enter that in the code) (3 marks)

Suppose an object in Class A is made an object of Class B(don't exactly remember the wording) For which class the constructor is called for first For which class the destructor is called for first (3 marks)

Find mistakes in the given code, give reason for the mistakes and also write the correct code. (the program was about Teacher ID and coding consisted of class and constructor) (5 Marks)

Suppose we want to write a Macro that swaps 2 numbers, what problems can we come across and how do we avoid them? Give 5 affects (5 marks)

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CS201 Current Finalterm Papers Fall 2020

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CS201 Current Finalterm Papers Fall 2020 | | 04-03-2021 | 09:30 AM

 

 

cs201
9:30AM

1.can we change the behavior of overloaded operator -(minus)?Justfy.

2.what wil be output of program(Mcqs)
int i=23;
int&j=i;
coutj;

3.what will be output if function will call 5 times
void function()
{int x=0;
x++;
coutxendl;
}

4.what will be output of programm

cout.setf(ios::floatfield,ios::fixed);
coutsetprecision(5)1234.537endl;
cout.setf(ios::floatfield,ios::scientific);
coutsetprecision(5)1234.537endl;

5. write c++ code to set precision upto 3 decimal places of float value 1.2345678 whichwill give a 9 digit float output with preceding 0s.

6. aik class dii hoi thi or default constructor diyah hoa tha class kay andar or yh main code likhna tha
write main code which will do following tasks
a. take the no. of objects from user.
b. allocate the memory dynamically to these objects of size enter by user.
c. deallocate the memory allocated to objects.

7.what will be output of following function.
main()
{
int n;
for(n=5,n>0,n--)
{
coutn;
if n==3
break;
}
}

8. How many times the following loop execute
for(n=3,n<=12,n++)

9.write program that will give the output
the sum of x and y is 13.
sum the values using Macros SUM that will take two variables x and y.

Baqi saray mcqs theoratical and logical that koi program output wala nhi tha
oper walay 8 question 3 or 5 marks kay thay.