The main difference between the functions atof, atoi and atol is:
A) Their return types.
B) Their arguments.
C) Their header files.
D) Their efficiency.

Question

Quizplus · Accepted Answer

The main difference between the three functions is their return types. The atof function returns a double value, while atoi and atol return integer values. The arguments and header files for these functions are similar. The efficiency may vary depending on the implementation, but it is not the main difference between these functions.

The Main Difference Between the Functions Atof, Atoi and Atol