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C Plus Plus Interview Questions and Answers
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Questions
C Plus Plus
0
votes
Q: Which of the following is a valid way to allocate memory dynamically in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
allocate
memory
dynamically
in
c
language
0
votes
Q: What is the output of the following code in C
asked
May 23
in
C Plus Plus
by
rajeshsharma
c
output
0
votes
Q: Which of the following is not a valid way to open a file in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
open
a
file
in
c
language
0
votes
Q: Which of the following is not a valid arithmetic operator in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
valid
arithmetic
operator
in
c
language
0
votes
Q: Which of the following is not a valid way to declare a pointer in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
declare
a
pointer
in
c
language
0
votes
Q: Which of the following is not a valid way to define a constant in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
define
a
constant
in
c
language
0
votes
Q: Which of the following is a valid way to declare an array in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
array
in
c
language
0
votes
Q: What is the output of the following code?
asked
May 23
in
C Plus Plus
by
rajeshsharma
cout
0
votes
Q: Which of the following is not a valid data type in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
data
type
in
c
language
0
votes
Q: Which operator is used to access the value stored in a variable pointed to by a pointer in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
pointer
in
c
language
0
votes
Q: Which keyword is used to define a function in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
c
language
0
votes
Q: Which of the following is a valid identifier in C Language?
asked
May 23
in
C Plus Plus
by
rajeshsharma
c
language
0
votes
Q: What is the difference between getc(), getchar(), getch() and getche().
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is near, far, and huge pointers in C?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is the use of printf() and scanf() functions in C Programming language?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-programming-questions-answers
0
votes
Q: What is the use of an extern storage specifier?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is an auto keyword in C Programming?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What are command line arguments?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is static memory allocation and dynamic memory allocation?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: How is source code different from object code?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is the sleep() function?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is union? Explain with example?
asked
Jan 12
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: How to convert a string to numbers in C?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is the difference between macro and functions?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is the difference between type casting and type conversion?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What are loops and how can we create an infinite loop in C?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What is typedef in C?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-programming-questions-answers
0
votes
Q: What is the difference between the local and global variables in C?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What are preprocessor directives in C?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
0
votes
Q: What do you mean by the scope of the variable?
asked
Jan 11
in
C Plus Plus
by
GeorgeBell
c-interview-questions-answers
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