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Structured Programming C++ - Data type (2b) Flashcards | StudBud

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The correct order of evaluation for the expression “z = x + y * z / 5 % 4 – 3”

Which of the following is a logical operator?

Structured Programming C++ - Data type (2b)

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C++ Data Types and Basic I/O

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Questions 5

Answers

1
Which of the following is a logical operator?
&&
!
||
All of the above
2
The correct order of evaluation for the expression “z = x + y * z / 5 % 4 – 3”
/ * % - + =
- + = * % /
* / % = + -
* / % + - =
3
Given x="world"; determine output of x.substr(1,2);
ld
wo
or
orl
4
Which of the following header file is designed for basic mathematical operations?
dos.h
conio.h
iostream
cmath
5
_________ is NOT a valid variable name?
check1
goodChoice
123Good
bank_statement