If c is a character variable that contains a digit, what does the following function return? int digit_to_int(char c) { } return (int(c) int('0')); A) The integer equivalent of the digit stored in c B) The character value of c C) The ASCII value of c

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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If c is a character variable that contains a digit, what does the following function
return?
int digit_to_int(char c)
{
}
return (int(c) int('0'));
-
A) The integer equivalent of the digit stored in c
B) The character value of c
C) The ASCII value of c
Transcribed Image Text:If c is a character variable that contains a digit, what does the following function return? int digit_to_int(char c) { } return (int(c) int('0')); - A) The integer equivalent of the digit stored in c B) The character value of c C) The ASCII value of c
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