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Sytax
Data Types
Math Operations
Strings
Air Fresheners
100
A line of C++ code that ends with a semicolon is one of these.
STATEMENT
100
This kind of data type deals with whole numbers
INTEGER
100
Subtraction, Division, Exponent, Multiplication--this comes first in the order of operations
EXPONENT
100
A string is a group of these
CHARACTERS
100
C++ can temporarily change a variable's data type using a process called
PROMOTION
200
When you give a variable a name and a data type, you are doing this with a variable
DECLARING
200
This data type deals with real numbers
FlOATING POINT
200
%
MODULUS
200
One property of a string is this--but for this kind of string, a ruler won't work
LENGTH
200
The user can change the data type of a variable through a process called
TYPECASTING
300
#include is an example of one of these
COMPILER DIRECTIVE
300
This is the floating point type with the most digits of precision
LONG DOUBLE
300
5e2 represents this number...do the math
500
300
Initialize a string
String s = "Hello, world!";
300
This condition occurs when a variable's value is too small for the data type
UNDERFLOW
400
When you give a new variable a value, you are doing this
INITIALIZING
400
A data type that only stores positive values
UNSIGNED
400
3 * 4 / 2 - 2 * 4 =
-2
400
These are hard-coded numbers or strings in a program
LITERALS
400
Adding one to a variable
INCREMENTING
500
This operator compares two items to see if they are equal
==
500
The smallest integer data type
CHAR
500
This is on the right side of the assignment operator
EXPRESSION
500
The output of this statement: cout << "2 + 2"; is
2 + 2
500
Properly typecast the variable x to type long double and store the value in the variable A
A = (long double) (x);