- Language Reference
- Starting and Quitting Yorick
- Getting Help
- Error Recovery
- Array Data Types
- Constants
- Defining Variables
- Arithmetic and Comparison Operators
- Logical Operators
- Creating Arrays
- Indexing Arrays
- Array Conformability Rules
- Calling Functions
- Defining Functions
- Variable Scope
- Returning from Functions
- Compound Statements
- Conditional Execution
- Loops
- Function Reference
- I/O Reference
Yorick Language Reference
Conditional Execution
A Yorick statement can be executed or not based on the value of a scalar condition (0 means don't execute, non-0 means execute):
if (condition) statementT
or, more generally,
if (condition) statementT
else statementF
Several if statements may be chained as follows:
if (condition1) statement1
else if (condition2) statement2
else if (condition3) statement3
...
else statementF