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0% found this document useful (0 votes)
29 views8 pages2019 C++
2019 DU CPP PAPER
Uploaded by
somya.234017Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
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[This question paper contains 16 printed pages.]
Your Roll No...
Sr. No. of Question Paper : 8591 a
Unique Paper Code : 32341101
Name of the Paper : Programming Fundamentals
using C++
Name of the Course: ‘B.Sc. (H) Computer Science
‘Semester cal
Duration ; 3 Hours Maximum Marks : 75
Instructions for Candidates
1. Write your Roll No. on the top immediately on receipt,
of this question paper.
3. Attempt any four questions from Section B.
4, Parts of a question should be attempted together.
SECTION A
1, (@) Consider the following declaration statements :
float f;
ap *b = af;
tak
P.T.O. a ll
8591 2
Identify the error and write the code to correct
it, © @
(b) Assuming that the required header files have been
included where required, what will be the output
produced on execution of the following code
segments :
(@) double 21
double y = 56.77
int x = 347 564
if (x) ott
(
zl os yt
cout<0;, i++)
4
cout <
cin 18452
(iii) wy>=2-4) G& (2-2)
| ee oe! Foles
= 2
Write a C++ function that takes an array of
characters to convert all lowercase characters to
uppercase (without using built-in functions) and
return type is void. a)
aetimn ypedsivold!
we
NGO
@)
3. (a) What will be the output produced on execution of
the following code segment
#include
using namespace std;
void main()
| {
\ int is
int j= 11:
int m = 6;
for(int £ = Li:
P.T.O. 3591 8
{ \ bil
for(int t=1;t
using namespace std;
void main()
{ :
int arr([]={12,34,56,89};
int temp; .
int size = 4;
for(int i=0,j=size-1;i
P.T.O. 8591
ws
)
10
temp = arr[i];
arr(i] = arr(jl:
arr{j] = temps
y
for (int
i = Osicsizesi++)
cout<
if (n<0)
using namespace std; fy
| throw myexception(*Ne:
| ; gative
Ij class myexception number”) 7
| ( cout