```c1. Please correct all compile errors in the following declaration statements/* This program demonstrates the relationship between variables, addresses, and pointers.*/#include int main(void){ /* Declare and initialize variables. */ int x[5] = {1,2,3,4,5}; int *ptr = &x[0]; /* Print the variable and pointer contents. */ printf("x[0] = %d; address of x[0] = %p \n", x[0], &x[0]); ptr = ptr + 1; printf("After ptr = ptr + 1 ********\n"); printf("ptr* = %d; address of ptr = %p \n", *ptr, ptr); ptr++; printf("After ptr++ ********\n"); printf("ptr* = %d; address of ptr = %p \n", *ptr, ptr); /* Exit program. */ return 0;}```### Explanation of the CodeThis C program demonstrates basic pointer operations. 1. It starts by declaring an array `x` with five integers.2. A pointer `ptr` is initialized to point to the first element of the array `x`.3. It prints the value and address of `x[0]`. - **x[0] = %d:** This will print the integer value stored at `x[0]`. - **address of x[0] = %p:** This will print the memory address of `x[0]`.4. The pointer `ptr` is incremented first by adding 1, and then using post-increment (`ptr++`), to point to subsequent elements of `x`. - After each increment, it prints: - **ptr* = %d:** The value at the new location `ptr` points to. - **address of ptr = %p:** The address stored in the `ptr`.### Compile Errors- The keyword `Int` should be `int` (case-sensitive).- The `return;` statement should correctly be `return 0;`, indicating successful termination of `main`.

1. Please correct all compile errors in the following declaration statements This program demonstrates the relationship between variables, addresses, and pointers. * / include int main (void) { * / / * int x[5] Declare and initialize variables. {1,2,3,4,5}; %3D Int *ptr=&x[0]; / * * / %p \n",x[0], &x[0] Print the variable and pointer contents. printf("x[0] ptr printf("After ptr printf("ptr* %d; address of x[0] %3D ptr + 1; ptr + 1 ******** \n"); %3D = %d; address of ptr %p \n",ptr,ptr); ptr++; printf("After ptr++ printf("ptr* ******** %d; address of ptr %p \n",*ptr,ptr); /* Exit program. * / return; }

1. Please correct all compile errors in the following declaration statements This program demonstrates the relationship between variables, addresses, and pointers. * / include int main (void) { * / / * int x[5] Declare and initialize variables. {1,2,3,4,5}; %3D Int ptr=&x[0]; / * / %p \n",x[0], &x[0] Print the variable and pointer contents. printf("x[0] ptr printf("After ptr printf("ptr* %d; address of x[0] %3D ptr + 1; ptr + 1 ******** \n"); %3D = %d; address of ptr %p \n",ptr,ptr); ptr++; printf("After ptr++ printf("ptr* ******** %d; address of ptr %p \n",ptr,ptr); / Exit program. * / return; }

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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