arduino Variables and Data Types Create variable
Example
To create a variable:
variableType variableName;
For example:
int a;
To create a variable and initialize it:
variableType variableName = initialValue;
For example:
int a = 2;
To create a variable:
variableType variableName;
For example:
int a;
To create a variable and initialize it:
variableType variableName = initialValue;
For example:
int a = 2;
