Before attending this lab, you should have read and be familiar with Chapter 2 s

Question

Before attending this lab, you should have read and be familiar with Chapter 2 sections 2.1, 2.2, and 2.3 of Delores Etter's Engineering Problem Solving with C. Answer the questions below in a typed document, numbered appropriately. Print out this sheet as a cover page. Bring the completed assignment to your next lab class. The "identifier" is the name of a variable. Invent a valid variable identifier for each of the following pieces of data, and write a declaration statement, assuming all variables are double floating point values: A temperature reading in units of degrees Fahrenheit A distance measurement in units of miles Length, height, and width measurements in units of meters (3 identifiers) A temperature reading in units of degrees Rankine A measure of force in units of pounds A measure of force in unites of newtons A measure of density in units of kg/m^3 A measure of mass in units of kg A measure of volume in units of m^3 Write C assignment statements for the following mathematical equations, using the previous identifiers: Volume=length*height*width Distance=length/1609.3 Temperature(in degrees Rankine)=459.67 +Temperature (in degrees Fahrenheit) Force (in pounds)=(l/4.4482216)*Force (in newtons)

Explanation / Answer

Program:

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

int main(){
  
   //Valid Identifier Declarations
   double temp_fahrenheit;
   double distance;
   double length;
   double height;
   double width;
   double temp_rankine;
   double force_pound;
   double force_newton;
   double density;
   double mass;
   double volume;
  
   //Initialize variables
   length = 12.08;
   height = 2.03;
   width = 4.3;
   temp_fahrenheit = 32.23;  
   mass = 4.3;
  
   //assignment statements  
   force_newton = mass*9.8; //taking g (gravity) = 9.8 metre per second^2: 1N = 1 kg m/s^2
   volume = length*height*width;
   distance = length/1609.3;
   temp_rankine = 459.67 + temp_fahrenheit;
   force_pound = 1/4.4482216 * force_newton;
   density = mass/volume;
  
   /* Print statements*/  
   printf("Length: %5.3f ",length);
   printf("Height: %5.3f ",height);
   printf("Width: %5.3f ",width);
   printf("Volume in metre^3: %5.3f ",volume);
   printf("Distance in miles: %5.3f ",distance);
   printf("Temperature in fahrenheit: %5.3f ",temp_fahrenheit);
   printf("Temperature in rankine: %5.3f ",temp_rankine);
   printf("Mass in kilogram: %5.3f ",mass);
   printf("Density in kg/m^3: %5.3f ",density);
   printf("Force in newtons: %5.3f ",force_newton);  
   printf("Force in pound: %5.3f ",force_pound);
  
  
   return 0;
}

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