#include #include Edouble coneSurfaceArea (double radius , double height , double pi) { double surf area = 0.0 ; surf area = pi * radius * ( radius + sgrt ( height*height + radius * radius)) : return surf area; Edouble parkingCharge ( int hours ) { double amount ; amount = 1.73 * hours; return amount; Edouble halaPopulation ( int year ) { double population = 0.0 ; population = ( 60.236 + 2.247 * ( year - 1990)); return population; Edouble factorialApprox ( int n ){ double fact = 0.0, pi = 3.14; fact = pow (n , n ) * exp (-n) * sqrt((2*n + ((float)1/3))*pi); return fact; Bint main () { double radius , height, pi = 3.14 , surf area, amount , population, fact; int hourS, year ,n; 36 37 printf("Enter the radius: "): 38 scanf ("lf" , &radius); 39 40 printf("Enter the height: "); 41 scanf ("sd" , &height) ; 42 surf area = coneSurfaceArea (radius , height , pi); 44 printf("The total surface area of the Cone is 8.21f\n", surf area); printf("\n"); printf("Welcome to the Parking Garage!\n"); printf("How many hours will you keep your car parked here> "): scanf ("sd" , &hours); amount = parkingCharge (hours); printf( "Car will be parked for $d hours and will be charged $8.21f. \n" , hours 55 amount); printf("\n"); printf("Enter a year after 1990: ") ; scanf ("sd" , &year ); population = halaPopulation ( year) ; printf("Predicted Hala's population for $d (in thousands) : %.31f.\n" , year , population): printf("\n"); printf("Enter the value of n: "): scanf ("td", &n) ; fact = factorialApprox ( n ); printf("sd! is approximately %.4lf.\n" , n , fact); return 0; 75 76 These are the errors below: testprogram2.c: In function 'matn': testprogram2.c:43:10: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'double *' [-wformat=] 43 | scanf( "%d" , &he ight); double * int * sle /usr/bin/ld: /tmp/cccfJmuz.0: in function `coneSurfaceArea': testprogram2.c:(.text+0x4e ): undefined reference to `sqrt' /usr/bin/ld: /tmp/ccCfJmuz.o: in function `factorialApprox': testprogram2.c:(.text+0x104): undefined reference to pow' /usr/bin/ld: testprogram2.c:(.text+0x117): undefined reference to `exp' /usr/bin/ld: testprogram2.c:(.text+0x148): undefined reference to collect2: error: ld returned 1 exit status sqrt'

#include #include Edouble coneSurfaceArea (double radius , double height , double pi) { double surf area = 0.0 ; surf area = pi * radius * ( radius + sgrt ( heightheight + radius radius)) : return surf area; Edouble parkingCharge ( int hours ) { double amount ; amount = 1.73 * hours; return amount; Edouble halaPopulation ( int year ) { double population = 0.0 ; population = ( 60.236 + 2.247 * ( year - 1990)); return population; Edouble factorialApprox ( int n ){ double fact = 0.0, pi = 3.14; fact = pow (n , n ) * exp (-n) * sqrt((2n + ((float)1/3))pi); return fact; Bint main () { double radius , height, pi = 3.14 , surf area, amount , population, fact; int hourS, year ,n; 36 37 printf("Enter the radius: "): 38 scanf ("lf" , &radius); 39 40 printf("Enter the height: "); 41 scanf ("sd" , &height) ; 42 surf area = coneSurfaceArea (radius , height , pi); 44 printf("The total surface area of the Cone is 8.21f\n", surf area); printf("\n"); printf("Welcome to the Parking Garage!\n"); printf("How many hours will you keep your car parked here> "): scanf ("sd" , &hours); amount = parkingCharge (hours); printf( "Car will be parked for $d hours and will be charged $8.21f. \n" , hours 55 amount); printf("\n"); printf("Enter a year after 1990: ") ; scanf ("sd" , &year ); population = halaPopulation ( year) ; printf("Predicted Hala's population for $d (in thousands) : %.31f.\n" , year , population): printf("\n"); printf("Enter the value of n: "): scanf ("td", &n) ; fact = factorialApprox ( n ); printf("sd! is approximately %.4lf.\n" , n , fact); return 0; 75 76 These are the errors below: testprogram2.c: In function 'matn': testprogram2.c:43:10: warning: format '%d' expects argument of type 'int ', but argument 2 has type 'double ' [-wformat=] 43 | scanf( "%d" , &he ight); double * int * sle /usr/bin/ld: /tmp/cccfJmuz.0: in function `coneSurfaceArea': testprogram2.c:(.text+0x4e ): undefined reference to `sqrt' /usr/bin/ld: /tmp/ccCfJmuz.o: in function `factorialApprox': testprogram2.c:(.text+0x104): undefined reference to pow' /usr/bin/ld: testprogram2.c:(.text+0x117): undefined reference to `exp' /usr/bin/ld: testprogram2.c:(.text+0x148): undefined reference to collect2: error: ld returned 1 exit status sqrt'

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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Hello. I am having a very difficult time attempting to solve why my code is not compiling correctly. I am supposed to combine four different codings into one C file so that it runs from one program to the next without problems. The codings deal with user-defined functions, and I continue to have error that come up. I am not sure why, or how to fix them. I have attached details on the coding below as images.