Basic, C++

Basic

Question: "<<" is often called ______ operator.
A
insertion

Note: Not available
1. Report
Question: ______ is a form of information hiding or abstraction.
A
Encapsulation

Note: Not available
1. Report
Question: ______ has to do with writing reusable code.
A
Inheritance

Note: Not available
1. Report
Question: ______ refers to a way that a single name can have multiple meanings in the context of inheritance.
A
Polymorphism

Note: Not available
1. Report

Question: Which output will produce the following program code?#include<iostream>
using namespace std;
int main(){

    cout.setf(ios::fixed);  
    cout.precision(2);
    cout<<345.4545;
   
}
A345.45

B345.4545

C3.5e+002

D345.4500

Note: Not available

Report

Question: "bool" is the one of the fundamental datatype in C++.
A
True

B
False

Note: Not available
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Question: A literal is a name for one speciï¬c value. Literals are often called ______ in contrast
to variables.
A
constants

Note: Not available
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Question: Which line has all reserved words ?
A
char, int, float, doubled, short, long, unsigned, signed

B
sizeof, const, typedef, static, voided, enum, struct, union

C
if, else, for, while, do, switch, continue, break

D
defaulted, goto, return, extern, private, public, protected

Note: Not available
1. Report
Question: Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?
A
rem = 3.14 % 2.1;

B
rem = modf(3.14, 2.1);

C
rem = fmod(3.14, 2.1);

D
Remainder cannot be obtain in floating point division.

Note: Not available
1. Report
Question: What are the types of linkages?
A
Internal and External

B
External, Internal and None

C
External and None

D
Internal

Note: Not available
1. Report

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Question: "<<" is often called ______ operator.

Question: ______ is a form of information hiding or abstraction.

Question: ______ has to do with writing reusable code.

Question: ______ refers to a way that a single name can have multiple meanings in the context of inheritance.

Question: Which output will produce the following program code?
#include<iostream> using namespace std; int main(){ cout.setf(ios::fixed); cout.precision(2); cout<<345.4545; }

Question: "bool" is the one of the fundamental datatype in C++.

Question: A literal is a name for one speciï¬c value. Literals are often called ______ in contrast
to variables.

Question: Which line has all reserved words ?

Question: Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

Question: What are the types of linkages?

Question: "<<" is often called ______ operator.

Question: ______ is a form of information hiding or abstraction.

Question: ______ has to do with writing reusable code.

Question: ______ refers to a way that a single name can have multiple meanings in the context of inheritance.

Question: Which output will produce the following program code?#include<iostream> using namespace std; int main(){ cout.setf(ios::fixed); cout.precision(2); cout<<345.4545; }

Question: "bool" is the one of the fundamental datatype in C++.

Question: A literal is a name for one speciï¬c value. Literals are often called ______ in contrastto variables.

Question: Which line has all reserved words ?

Question: Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

Question: What are the types of linkages?

Question: Which output will produce the following program code?
#include<iostream> using namespace std; int main(){ cout.setf(ios::fixed); cout.precision(2); cout<<345.4545; }

Question: A literal is a name for one speciï¬c value. Literals are often called ______ in contrast
to variables.