INTRO TO C++

The value 132.54 can represented using which data type?

• Void
• Int
• Double
• Char

Which type of variable would you use to store the number: 3.14? 

• void
• endln
• float
• int

Which line of code would you use to multiply 7 times 3 and store the answer in a variable named Result?

• Result = 7 * 3;
• 7 / 3 = Result;
• 7 * 3 = Result;
• Result = 7 / 3;

Which line of code would you use to print the value of a variable named Result to the screen?

• cout << Result << endl;
• cin >> "Result" >> endl;
• cin >> Result >> endl;
• cout << "Result" << endl;

In C++, what is the difference between the = and == symbols?

• The = symbol stores a value in a variable. The == symbol compares two values to see if they are equal.
• There is no difference.
• The == symbol stores a value in a variable. The = symbol compares two values to see if they are equal.
• The = symbol can only be used outside of the main ( ) function. The == symbol can be used anywhere.

A flowchart is a visual representation of the 

• programs 
• algorithms
• functions 
• procedures

... variables store whole numbers (-4, 3, 51, etc). 

• Float
• Logical
• Character
• Integer

Selection statement in C++ is for decision making?

• TRUE
• FALSE

constant means the value is fixed in the program.

• TRUE
• FALSE

Which operator returns the remainter of a division operation

• *

• +

• %

• /