Given the variable assignment var1, var2, var3 = 1, 2, 3, what is the type of var1?

The type of var1 is an integer because it has been assigned the value of 1. In Python, when you assign a whole number without any decimal point or additional formatting, it is treated as an integer (int). This is a fundamental aspect of Python's type system, where numbers without any decimal or specific notation are classified as integers by default.

For instance, when you use the assignment var1, var2, var3 = 1, 2, 3, it initializes var1 to 1, var2 to 2, and var3 to 3, all of which are integers. This also illustrates how Python handles multiple assignments in a single statement, where each variable is assigned a corresponding integer value directly.

Thus, since var1 is initialized with the value of 1, its type is correctly identified as an integer, aligning with the norms of Python's variable type recognition.