Find the error in each of the following program segments. Assume int *zPtr; // zPtr will reference array z int *aPtr - NULL; void *sPtr - NULL; int number, i; int z[ 5 ] - { 1, 2, 3, 4, 5 }; sPtr - z; a) ++zptr; b) // use pointer to get first value of array; assume zPtr is initialized number = zPtr; c) // assign array element 2 (the value 3) to number; assume zPtr is initialized number - *zPtr[ 2 ]; d) // print entire array z; assume zPtr is initialized for (i - 0; i <- 5; ++i ) { printf( "%d ", zPtr[ i ] ); } e) // assign the value pointed to by sPtr to number number - *sPtr; f) ++z;
Find the error in each of the following program segments. Assume int *zPtr; // zPtr will reference array z int *aPtr - NULL; void *sPtr - NULL; int number, i; int z[ 5 ] - { 1, 2, 3, 4, 5 }; sPtr - z; a) ++zptr; b) // use pointer to get first value of array; assume zPtr is initialized number = zPtr; c) // assign array element 2 (the value 3) to number; assume zPtr is initialized number - *zPtr[ 2 ]; d) // print entire array z; assume zPtr is initialized for (i - 0; i <- 5; ++i ) { printf( "%d ", zPtr[ i ] ); } e) // assign the value pointed to by sPtr to number number - *sPtr; f) ++z;
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
Related questions
Question
![a)
Find the error in each of the following program segments. Assume
int *zPtr; // zPtr will reference array z
int *aPtr = NULL;
void *sPtr = NULL;
int number, i;
int z[ 5] = { 1, 2, 3, 4, 5 };
sPtr = z;
a) ++zptr;
b) // use pointer to get first value of array; assume zPtr is initialized
number = zPtr;
c) // assign array element 2 (the value 3) to number;
assume zPtr is initialized
number = *zPtr[ 2 ];
d) // print entire array z; assume zPtr is initialized
for (i = 0; i - 5; ++i ) {
printf( "%d ", zPtr[ i] );
}
e) // assign the value pointed to by sPtr to number
number - *sPtr;
f ++z;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18da266e-2bfe-4efc-ba73-542813db629d%2Fe08f1394-0ddc-4def-95ce-3bc7548d1632%2Fzsmddm_processed.png&w=3840&q=75)
Transcribed Image Text:a)
Find the error in each of the following program segments. Assume
int *zPtr; // zPtr will reference array z
int *aPtr = NULL;
void *sPtr = NULL;
int number, i;
int z[ 5] = { 1, 2, 3, 4, 5 };
sPtr = z;
a) ++zptr;
b) // use pointer to get first value of array; assume zPtr is initialized
number = zPtr;
c) // assign array element 2 (the value 3) to number;
assume zPtr is initialized
number = *zPtr[ 2 ];
d) // print entire array z; assume zPtr is initialized
for (i = 0; i - 5; ++i ) {
printf( "%d ", zPtr[ i] );
}
e) // assign the value pointed to by sPtr to number
number - *sPtr;
f ++z;
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