C PROGRAMMING Instructions: Edit the code below to meet the criteria of the following steps: Step 1) Enter the lengths of the sides directly into the structure using a structure pointer and the "->" operator. Step 2) Create a new function, and calculate the perimeter and area of the triangle within it. Pass the triangle structure to the function by reference using the structure pointer. Step 3) In the main( ) function, print the perimeter and area directly from the triangle structure to the console. Use the structure pointer and "->" operator in the call to printf( ). __________________________________________________________________________________________ #include #include #include struct calculate { float a, b, c, perimeter, area; }; int main() { struct calculate tri; printf("Enter Side Lengths of a Triangle: \n"); scanf("%f\n", &tri.a); scanf("%f\n", &tri.b); scanf("%f\n", &tri.c); tri.perimeter = (tri.a + tri.b + tri.c) / 2; tri.area = sqrt(tri.perimeter * (tri.perimeter - tri.a) * (tri.perimeter - tri.b) * (tri.perimeter - tri.c)); printf("Semiperimeter = %f\n", tri.perimeter); printf("Area = %f\n", tri.area); return 1; }

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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C PROGRAMMING

Instructions: Edit the code below to meet the criteria of the following steps:

Step 1) Enter the lengths of the sides directly into the structure using a structure pointer and the "->" operator.

Step 2) Create a new function, and calculate the perimeter and area of the triangle within it. Pass the triangle

structure to the function by reference using the structure pointer.

Step 3) In the main( ) function, print the perimeter and area directly from the triangle structure to the console.

Use the structure pointer and "->" operator in the call to printf( ).

__________________________________________________________________________________________

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

struct calculate
{
float a, b, c, perimeter, area;
};

int main()
{
struct calculate tri;

printf("Enter Side Lengths of a Triangle: \n");

scanf("%f\n", &tri.a);
scanf("%f\n", &tri.b);
scanf("%f\n", &tri.c);

tri.perimeter = (tri.a + tri.b + tri.c) / 2;

tri.area = sqrt(tri.perimeter * (tri.perimeter - tri.a) * (tri.perimeter - tri.b) * (tri.perimeter - tri.c));

printf("Semiperimeter = %f\n", tri.perimeter);
printf("Area = %f\n", tri.area);

return 1;
}

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