Identify the currency symbol of Canada.
The currency symbol of Canada is the Canadian dollar, which is denoted by the symbol $ or C$ (CAD when represented within foreign exchange markets).
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the currency symbol of Canada.

### Output:
The currency symbol of Canada is the Canadian dollar, which is denoted by the symbol $ or C$ (CAD when represented within foreign exchange markets).