I am getting an error when entering the code at the very end. please fix it.

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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9. Write function getMoveRow to do the following
a. Return type integer
b. Parameter list
i. 1-d character array (i.e. move), size 3
c. Convert the row portion of the player’s move to the associated
integer index for the board array
d. Example:
i. move = ‘b2’
ii. 2 is the row
iii. 2 is index 1 in the board array
e. Return the row array index that corresponds to the player’s move
f. Return a -1 if the row is not valid (i.e. INVALID)
10. Write function getMoveCol to do the following
a. Return type integer
b. Parameter list
i. 1-d character array (i.e. move), size 3
c. Convert the column portion of the player’s move to the associated
integer index for the board array
d. Example:
i. move = ‘b2’
ii. b is the column
iii. b is index 1 in the board array
e. Return the column array index that corresponds to the player’s
move
f. Return a -1 if the column is not valid (i.e. INVALID) 

 

 

I am getting an error when entering the code at the very end. please fix it. 

This is the code in C

 

 

int getMoveRow(char move[3])
{
intindex;
introw;
row = move[1]- '0';
index = row - 1;

if(row < 1 && row > 8){
index = INVALID;
}
returnindex;
}
int getMoveCOl(char move[THREE])
{
intindex;
charcol;
charletters[8] = "abcdefgh";

col = move[0];
char *check = strchr(letters, col);
if(check != NULL){
for(inti = 0; i < strlen(letters); i++){
if(col == letters[i]){
index = i;
}
}
}
}


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