I am doint a homework problem for class in which I am supposed to:Input the following names in the array in a stack (as shown in the class lecture) and print out the names in reverse orderchar* names[] = {"Aaron", "Alizia", "Andrew", "Anthony", "Ashleigh"}; Here is my code and the output. I can't figure out what is wrong with my code. Can you let me know what is causing the output?#include<stdio.h>#include<stdlib.h>#include<string.h>#include<assert.h> typedef struct {char* ar;int usedlength;int totalLength; }stack;void stackConstruct(stack* s) {s->usedlength = 0;s->totalLength = 6;s->ar = malloc(sizeof(char*) * 6);//s->ar = {"Aaron", "Andrew", "Alizia", "Anthony", "Ashleigh"}; } void stackDestruct(stack* s) {free(s->ar);} void stackPush(stack* s, char val) {if (s->usedlength == s->totalLength) { s->totalLength *= 2;s->ar = realloc(s->ar, sizeof(int) * s->totalLength); //realloc does malloc the size *2 then copy it; }s->ar[s->usedlength] = val;s->usedlength++; } void stackPop(stack* s) {assert(s->usedlength != 0);s->usedlength--; } int stackTop(stack* s) {assert(s->usedlength != 0); return s->ar[s->usedlength - 1];} int isEmpty(stack* s) {return s->usedlength == 0;} int main() { stack n; stackConstruct(&n); for (int i = 0; i < 5; i++) { switch (i) {case 0: {stackPush(&n, "Aaron");break;}case 1: {stackPush(&n, "Alizia");break;}case 2: {stackPush(&n, "Andrew");break;}case 3: {stackPush(&n, "Anthony");break;}case 4: {stackPush(&n, "Ashleigh");break;}default: {printf("Error\n");}} } //printf("This is just a test: %s\n", n.ar[0]); while (!isEmpty(&n)) {char c[] = {stackTop(&n)};printf("%s ", c);stackPop(&n);} stackDestruct(&n); return 0;} ```plaintextLa┘-╩3┐ÿÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ-╩3┐¿ÍÍÍÍÍÍ•─╖3 á╓ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍİ-╩3┐¿C:\Users\caleb\OneDrive\Desktop\Programing Languages\Classwork10\x64\Debug\Classwork10.exe (process 1052) exited with code 0.To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.Press any key to close this window . . .```**Description**This image shows a command-line console, likely from the Microsoft Visual Studio debugger. The first few lines display non-standard ASCII characters, possibly resulting from an error or data corruption in program output. Below this, the file path and process information are displayed, indicating that the executable `Classwork10.exe` has exited with code 0, which typically signifies a successful execution without errors.Additional instructions are provided to automatically close the console when debugging stops. This can be done by navigating to `Tools->Options->Debugging->Automatically close the console when debugging stops` in Visual Studio. The message ends by indicating that the user can press any key to close the console window.There are no graphs or diagrams present in the image.

A stack data structure is being attempted to be created in the sample code to store and modify a…

I am doint a homework problem for class in which I am supposed to: Input the following names in the array in a stack (as shown in the class lecture) and print out the names in reverse order char* names[] = {"Aaron", "Alizia", "Andrew", "Anthony", "Ashleigh"}; Here is my code and the output. I can't figure out what is wrong with my code. Can you let me know what is causing the output? #include #include #include #include typedef struct { char* ar; int usedlength; int totalLength; }stack; void stackConstruct(stack* s) { s->usedlength = 0; s->totalLength = 6; s->ar = malloc(sizeof(char) 6); //s->ar = {"Aaron", "Andrew", "Alizia", "Anthony", "Ashleigh"}; } void stackDestruct(stack* s) { free(s->ar); } void stackPush(stack* s, char val) { if (s->usedlength == s->totalLength) { s->totalLength = 2; s->ar = realloc(s->ar, sizeof(int) s->totalLength); //realloc does malloc the size 2 then copy it; } s->ar[s->usedlength] = val; s->usedlength++; } void stackPop(stack s) { assert(s->usedlength != 0); s->usedlength--; } int stackTop(stack* s) { assert(s->usedlength != 0); return s->ar[s->usedlength - 1]; } int isEmpty(stack* s) { return s->usedlength == 0; } int main() { stack n; stackConstruct(&n); for (int i = 0; i < 5; i++) { switch (i) { case 0: { stackPush(&n, "Aaron"); break; } case 1: { stackPush(&n, "Alizia"); break; } case 2: { stackPush(&n, "Andrew"); break; } case 3: { stackPush(&n, "Anthony"); break; } case 4: { stackPush(&n, "Ashleigh"); break; } default: { printf("Error\n"); } } } //printf("This is just a test: %s\n", n.ar[0]); while (!isEmpty(&n)) { char c[] = {stackTop(&n)}; printf("%s ", c); stackPop(&n); } stackDestruct(&n); 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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Question

I am doint a homework problem for class in which I am supposed to:

Input the following names in the array in a stack (as shown in the class lecture) and print out the names in reverse order

char* names[] = {"Aaron", "Alizia", "Andrew", "Anthony", "Ashleigh"};

Here is my code and the output. I can't figure out what is wrong with my code. Can you let me know what is causing the output?

#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#include<assert.h>

typedef struct {

char* ar;

int usedlength;

int totalLength;

}stack;

void stackConstruct(stack* s) {

s->usedlength = 0;

s->totalLength = 6;

s->ar = malloc(sizeof(char*) * 6);

//s->ar = {"Aaron", "Andrew", "Alizia", "Anthony", "Ashleigh"};

}

void stackDestruct(stack* s) {

free(s->ar);

}

void stackPush(stack* s, char val) {

if (s->usedlength == s->totalLength) {

s->totalLength *= 2;

s->ar = realloc(s->ar, sizeof(int) * s->totalLength); //realloc does malloc the size *2 then copy it;

}

s->ar[s->usedlength] = val;

s->usedlength++;

}

void stackPop(stack* s) {

assert(s->usedlength != 0);

s->usedlength--;

}

int stackTop(stack* s) {

assert(s->usedlength != 0);

return s->ar[s->usedlength - 1];

}

int isEmpty(stack* s) {

return s->usedlength == 0;

}

int main() {

stack n;

stackConstruct(&n);

for (int i = 0; i < 5; i++) {

switch (i) {

case 0: {

stackPush(&n, "Aaron");

break;

}

case 1: {

stackPush(&n, "Alizia");

break;

}

case 2: {

stackPush(&n, "Andrew");

break;

}

case 3: {

stackPush(&n, "Anthony");

break;

}

case 4: {

stackPush(&n, "Ashleigh");

break;

}

default: {

printf("Error\n");

}

//printf("This is just a test: %s\n", n.ar[0]);

while (!isEmpty(&n)) {

char c[] = {stackTop(&n)};

printf("%s ", c);

stackPop(&n);

}

stackDestruct(&n);

return 0;

}

```plaintext
La┘-╩3┐ÿÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ-╩3┐¿ÍÍÍÍÍÍ
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C:\Users\caleb\OneDrive\Desktop\Programing Languages\Classwork10\x64\Debug\Classwork10.exe (process 1052) exited with code 0.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.
Press any key to close this window . . .
```

**Description**

This image shows a command-line console, likely from the Microsoft Visual Studio debugger. The first few lines display non-standard ASCII characters, possibly resulting from an error or data corruption in program output. Below this, the file path and process information are displayed, indicating that the executable `Classwork10.exe` has exited with code 0, which typically signifies a successful execution without errors.

Additional instructions are provided to automatically close the console when debugging stops. This can be done by navigating to `Tools->Options->Debugging->Automatically close the console when debugging stops` in Visual Studio. The message ends by indicating that the user can press any key to close the console window.

There are no graphs or diagrams present in the image.

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