Camputer Science II Mid Exam for Secend Course 2070-AO31 Theory Exam Q1) Write C++ Program to flad whether a square matrix is symmetric or not. Note- A symmetric matrix is a square matrix that is equal to its transpose. Q2) Write C++ Program to removes Spaces from String and returns the number of characters in a string before and after removing the space.

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Mid Exam for Second Cours..
Coputer Science IF Mid Exam for Second Course 2020-2021
Theory Exam
Q1) Write C++ Program to find whether a square matris is symmetric or not.
Nate:- A symmetric matrix is a sguare matrix that is equal to its franspose.
Q2) Write C++ Program to removes Spaces from String and returns the
number of characters in a string before and after removing the space.
Lab. Exam
Q3) From an array 100-by-500 of random numbers. Move through the array,
element by element then create and print three ID arrays one for positive
numbers, the second for negative numbers and the last one for zeroes.
Qui:
Q4) What the output of this program after correcting the errors in it?
tinclude <iostrean>
finclude <atring>
int main 0
atr - 'Hello
cout << 'stz is : << str << endI;
atr + ",":
str + :
cout << 'str is : << srt << endI;
string s
a- stz + 'World'
cout << s is :' << s « endI;
chr ch = 1':
3 ch:
cuot << 's is : c<S < andT:
return;)
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Transcribed Image Text:Mid Exam for Second Cours.. Coputer Science IF Mid Exam for Second Course 2020-2021 Theory Exam Q1) Write C++ Program to find whether a square matris is symmetric or not. Nate:- A symmetric matrix is a sguare matrix that is equal to its franspose. Q2) Write C++ Program to removes Spaces from String and returns the number of characters in a string before and after removing the space. Lab. Exam Q3) From an array 100-by-500 of random numbers. Move through the array, element by element then create and print three ID arrays one for positive numbers, the second for negative numbers and the last one for zeroes. Qui: Q4) What the output of this program after correcting the errors in it? tinclude <iostrean> finclude <atring> int main 0 atr - 'Hello cout << 'stz is : << str << endI; atr + ",": str + : cout << 'str is : << srt << endI; string s a- stz + 'World' cout << s is :' << s « endI; chr ch = 1': 3 ch: cuot << 's is : c<S < andT: return;) 1 Add file Back Submit Never submit passwords through Google Forms. This form was created inside of University of
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