Procedure: 1. Create a folder on the PC in D drive under the lab5 folder in which to store all of your work, use your name as a name to the sub-folder you just created. 2. Study program lab_06.c below. 3. Run the program on the given circuit; 4. Modify the program so that it works like a simple calculator: · " + : Add" · " - : Subtract" · " * : Product: 1#include "16F877A.h" #use delay(clock=8000000) #use rs232(baud=4800,xmit=pin_c6,rcv=pin_c7) #include #define QUIT '3' int choice=0; int get_menu_choice( void ); void display_seconds( void ); main() { while (choice !=QUIT) { choice = get_menu_choice(); if (choice =='1') printf("Beeping the computer\a\r" ); else { if (choice =='2') display_seconds(); } else { if (choice =='4') my_first_char=getc( ); } } printf("You chose to quit!\r"); printf("reset your simulater to start again\r"); return 0; } int get_menu_choice( void ) { int selection = 0; char my_first_char; do { printf( "\r" ); printf( "1 - Beep Computer\r" ); printf( "2 - wait 10 seconds on Display \r"); printf( "3 - Quit\r"); printf( "\r" ); printf( "Enter a selection:\r" ); selection=getc( ); }while (selection '3' ); return selection; } void display_seconds(void) {int n; for (n=0;n

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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Procedure: 1. Create a folder on the PC in D drive under the lab5 folder in which to store all of your work, use your name as a name to the sub-folder you just created. 2. Study program lab_06.c below. 3. Run the program on the given circuit; 4. Modify the program so that it works like a simple calculator: · " + : Add" · " - : Subtract" · " * : Product: 1#include "16F877A.h" #use delay(clock=8000000) #use rs232(baud=4800,xmit=pin_c6,rcv=pin_c7) #include #define QUIT '3' int choice=0; int get_menu_choice( void ); void display_seconds( void ); main() { while (choice !=QUIT) { choice = get_menu_choice(); if (choice =='1') printf("Beeping the computer\a\r" ); else { if (choice =='2') display_seconds(); } else { if (choice =='4') my_first_char=getc( ); } } printf("You chose to quit!\r"); printf("reset your simulater to start again\r"); return 0; } int get_menu_choice( void ) { int selection = 0; char my_first_char; do { printf( "\r" ); printf( "1 - Beep Computer\r" ); printf( "2 - wait 10 seconds on Display \r"); printf( "3 - Quit\r"); printf( "\r" ); printf( "Enter a selection:\r" ); selection=getc( ); }while (selection '3' ); return selection; } void display_seconds(void) {int n; for (n=0;n