The program below stores 80 bool values into a char arr[10]. Complete setBool and getBool. In both functions, index is the index of the bool values, from 0 to 79. getBool returns 1 if the bool value at index is true otherwise 0. You will probably need most bitwise operations including shifting. void setBool ( char * arr , int index , int boolValue ) { } int getBool ( char * arr , int index ) { } int main ( void ) { char arr [10]; memset ( arr , 0 , 10); setBool ( arr , 78 , 1); setBool ( arr , 40 , 0); int b78 = getBool ( arr , 78); // b78 is 1 int b40 = getBool ( arr , 40); // b40 is 0 return 0;
The program below stores 80 bool values into a char arr[10]. Complete setBool and getBool. In both functions, index is the index of the bool values, from 0 to 79. getBool returns 1 if the bool value at index is true otherwise 0. You will probably need most bitwise operations including shifting. void setBool ( char * arr , int index , int boolValue ) { } int getBool ( char * arr , int index ) { } int main ( void ) { char arr [10]; memset ( arr , 0 , 10); setBool ( arr , 78 , 1); setBool ( arr , 40 , 0); int b78 = getBool ( arr , 78); // b78 is 1 int b40 = getBool ( arr , 40); // b40 is 0 return 0;
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
Section: Chapter Questions
Problem 1PE
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The program below stores 80 bool values into a char arr[10]. Complete
setBool and getBool. In both functions, index is the index of the bool
values, from 0 to 79. getBool returns 1 if the bool value at index is true
otherwise 0.
You will probably need most bitwise operations including shifting.
void setBool ( char * arr , int index , int boolValue ) {
}
int getBool ( char * arr , int index ) {
}
int main ( void ) {
char arr [10];
memset ( arr , 0 , 10);
setBool ( arr , 78 , 1);
setBool ( arr , 40 , 0);
int b78 = getBool ( arr , 78); // b78 is 1
int b40 = getBool ( arr , 40); // b40 is 0
return 0;
}
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