Answered: What function do you use to convert an…

Engineering

Computer Science

What function do you use to convert an string of ASCII characters to a double? O strcpy() O atoi() O atof() O strcat()

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter7: Input/output Technology

Section: Chapter Questions

Problem 25VE

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Question

What function do you use to convert an string of ASCII characters to a double?
strcpy()
atoi()
atof()
strcat()

Expert Solution

Step 1:-

The question wants to know what fun tion do we use to convert a string of ASCII characters to double.

The provided options are :-

strcpy()
atoi()
atof()
strcat()

- Among the provided option , we have strcpy() which is used to copy one string to other. So, this option is incorrect.

- Among the provided option , we have atoi() which is used to convert a string of ASCII characters to integer. So, this option is incorrect.

- Among the provided options provided option , we have strcat() which is used to concatenate or add one string to other. So, this option is incorrect.

- Among the provided option , we have atof() which is used to convert a string of ASCII characters to double. So, this option is correct.

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