Multi Choice Type QuestionWhich function is used to convert a string to an integer in C?Marks : 1Negative Marks : 0Answer hereatoiitoaatofatol

Break Down the Problem

1. Identify the correct function used in C to convert a string to an integer from the provided options.

Relevant Concepts

2. In the C programming language, there are standard library functions that can convert strings to integers.

Analysis and Detail

3. Analyze the given options:
   • atoi: This function converts a string to an integer.
   • ito: This option is incorrect; there is no such standard function.
   • aatof: This option appears to be incorrect; it seems to be a typo or non-existent function.
   • atol: This function converts a string to a long integer, not specifically to an int.

Verify and Summarize

4. The only valid function from the options that specifically converts a string to an integer is atoi. The others are incorrect or do not serve that purpose.

Final Answer

The correct function to convert a string to an integer in C is atoi.