Basic C++ Question

What is the meaning of ++ in c++ ?

• Addition

• Increment

• Decrement

• Double Addition

C ++ language is developed by

• Tim Berners Lee

• Dennis Ritchi

• Bjarne Stroustrup

What is Data Type ?

• Store values in variable

• Store number in variable

• Store constant in variable

• Store a=10

Which is not a Data Type ?

• int

• float

• chart

• bool

Choose the correct code To print specially for the number is 1000

• int a=1000

  cout<<a;

• int a=1000;

  cout<<a;

• string a="1000";

  cout<<a;

• int a=1000;

  cout<<a

iostream

• Displays output from the screen and input from the keyboard

• Has all the math equations

• Counts the time

• Checks if the code has a function

Which is the symbol to take input from user ?

• >

• <

• <<

• >>

What is the Operator name ?

long x=555;

long y=111;

cout<<x+y;

• 666

• 171

• Arithmetic Operator

• 66

Write the Data Type ?

........... s="Rose";

Which of the following is a Relational Operator ?

• =>

• =<

• ==

• All of the Above