Chapter 2 Quick Reference
To | Do this |
Declare a variable | Write the name of the data type, followed by the name of the variable, followed by a semicolon. For example:
int outcome; |
Change the value of a variable | Write the name of the variable on the left, followed by the assignment operator, followed by the expression calculating the new value, followed by a semicolon. For example:
outcome = 42; |
Convert a string to an int | Call the System.Int32.Parse method. For example:
System.Int32.Parse("42"); |
Override precedence | Use parentheses in the expression to force operands to bind to specific operators. For example:
(3 + 4) * 5 |
Increment or decrement a variable | Use the ++ or <;$MI><;$MI> operator. For example:
count++; |