CPP Prelim

What is the missing part of the code below to output "Hello World!".

(a)  

• CIN
• Cout
• COUT
• cout

Insert a new line after "Hello World", by using a special character:

(a)  

• \n
• /n
• <<endl
• new line

Use the correct keyword to get user input, stored in the variable num1:

(a)  

• CIN<<Num1;
• cin<<num1;
• cin>>Num1;
• cin>>num1;

Fill in the missing parts to print the sum of two numbers (which is put in by the user):

• 
• 
• 
• 

Add the correct data type for the following variables

• Integer, Double, Character, Boolean, String

• Var, Num1, Char, Sting

• Boolean, Strings, Intege

• Doubles , Integers, Characters