Question

Create a c program of your choosing that follows the specifications below:

• Define a struct with 4 or more members. The struct must be different from the ones used in class (20 points)
• Declare an array of your struct using a size of 10 or more (20 points)
• Load the data for each element in your array from a text file (20 points)
• Display the data in your array in the terminal (20 points)
• Provide brief comments for every line of code (20 points)
• Please be creative

Answer 1

Code:

#include <stdio.h>

//Defined a struct car with 4 members

struct car{

char maker[100];

char model_name[100];

int model_year;

float price;

};

//Display the data in your array in the terminal (20 points)

//Provide brief comments for every line of code (20 points)

int main(void) {

//Declared an array of struct car with a size of 10

struct car arr[10];

//To read the details from a file crated a file pointer

FILE *fp;

//opend a file named cars_details in read mode

fp = fopen("cars_details.txt","r");

//reading from file and storing in array named arr

for(int i=0;i<10;i++){

fscanf(fp,"%s %s %d %f",arr[i].maker,arr[i].model_name,&arr[i].model_year,&arr[i].price);

}

//printing to terminal

for(int i=0;i<10;i++){

printf("Maker:%s Model:%s Release_year:%d Price:%.2f Lakhs\n",arr[i].maker,arr[i].model_name,arr[i].model_year,arr[i].price);

}

return 0;

}

car_details.txt

cars_details.txt 1 2. 3 4 5 6 7 8 9 10 Audi RS7_Sportback 2019 194 Honda City 2019 14.64 Hyundai Tucson 2019 27.03 MG Hector_Plus 2019 18.54 Honda WR-V 2019 8.5 Mercedes-Benz GLS 2019 100 BMW X6 2019 95 Datsun Redi_GO 4.77 Mercedes-AMG GT 2019 227 Skoda Superb 2019 32.99

output:

Maker:Audi Model:RS7_Sportback Release_year:2019 Price:194.00 Lakhs
Maker:Honda Model:City Release_year:2019 Price:14.64 Lakhs
Maker:Hyundai Model:Tucson Release_year:2019 Price:27.03 Lakhs
Maker:MG Model:Hector_Plus Release_year:2019 Price:18.54 Lakhs
Maker:Honda Model:WR-V Release_year:2019 Price:8.50 Lakhs
Maker:Mercedes-Benz Model:GLS Release_year:2019 Price:100.00 Lakhs
Maker:BMW Model:X6 Release_year:2019 Price:95.00 Lakhs
Maker:Datsun Model:Redi_GO Release_year:4 Price:0.77 Lakhs
Maker:Mercedes-AMG Model:GT Release_year:2019 Price:227.00 Lakhs
Maker:Skoda Model:Superb Release_year:2019 Price:32.99 Lakhs