Which of the following code segments contains an error? a. int *number; printf("%d\n", &*number); b. float x = 2.5; int xPtr = &x; printf("%d\n", xPtr); c. int *number; printf("%d\n", &number); d. None of these options e. float x = 2.5; float xPtr = &x; printf("%f\n", xPtr);

Which of the following code segments contains an error? a. int number; printf("%d\n", &number); b. float x = 2.5; int xPtr = &x; printf("%d\n", xPtr); c. int *number; printf("%d\n", &number); d. None of these options e. float x = 2.5; float xPtr = &x; printf("%f\n", xPtr);

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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Question

Which of the following code segments contains an error?

int *number;
printf("%d\n", &*number);

float x = 2.5;
int xPtr = &x;
printf("%d\n", xPtr);

int *number;
printf("%d\n", &number);

None of these options

float x = 2.5;
float xPtr = &x;
printf("%f\n", xPtr);

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