Q: Choose the correct answer with the explanation reason of your choice 1. Which of the following is the default return value of functions in C++? a) int b) char c) float d) void 2. If an argument from the parameter list of a function is defined constant then a) It can be modified inside the function b) It cannot be modified inside the function c) Error occurs

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Q: Choose the correct answer
with the explanation reason of
your choice
1. Which of the following is the
default return value of functions
in C++?
a) int
b) char
c) float
d) void
2. If an argument from the
parameter list of a function is
defined constant
then
a) It can be modified inside the
function
b) It cannot be modified inside
the function
c) Error occurs
d) Segmentation fault
3. From which function the
execution of a C++ program
starts?
a) start() function
b) main() function
c) new() function
d) end() function
Transcribed Image Text:Q: Choose the correct answer with the explanation reason of your choice 1. Which of the following is the default return value of functions in C++? a) int b) char c) float d) void 2. If an argument from the parameter list of a function is defined constant then a) It can be modified inside the function b) It cannot be modified inside the function c) Error occurs d) Segmentation fault 3. From which function the execution of a C++ program starts? a) start() function b) main() function c) new() function d) end() function
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