celsius_to_fahrenheit.c File Reference

Conversion of temperature in degrees from Celsius to Fahrenheit. More...

#include <assert.h>
#include <stdio.h>

Include dependency graph for celsius_to_fahrenheit.c:

Functions
double	celcius_to_fahrenheit (double celsius)
	for assert More...
static void	test ()
	Self-test implementations. More...
int	main ()
	Main function. More...

Detailed Description

Conversion of temperature in degrees from Celsius to Fahrenheit.

Author

Focusucof

Function Documentation

celcius_to_fahrenheit()

double celcius_to_fahrenheit

(

double

celsius

)

for assert

for IO operations

Convert celsius to Fahrenheit

Parameters

celsius

Temperature in degrees celsius double

Returns

Double of temperature in degrees Fahrenheit

                                              {
    return (celsius * 9.0 / 5.0) + 32.0;
 }

main()

int main

(

void

)

Main function.

Returns

0 on exit

           {
    test();  // run self-test implementations
    return 0;
}

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test()

static void test ( void  )

static

Self-test implementations.

Returns

void

                   {
    // 1st test
    double input = 0.0;
    double expected = 32.0;
 
    double output = celcius_to_fahrenheit(input);
 
    // 1st test
    printf("TEST 1\n");
    printf("Input: %f\n", input);
    printf("Expected Output: %f\n", expected);
    printf("Output: %f\n", output);
    assert(output == expected);
    printf("== TEST PASSED ==\n\n");
 
    // 2nd test
    input = 100.0;
    expected = 212.0;
 
    output = celcius_to_fahrenheit(input);
 
    printf("TEST 2\n");
    printf("Input: %f\n", input);
    printf("Expected Output: %f\n", expected);
    printf("Output: %f\n", output);
    assert(output == expected);
    printf("== TEST PASSED ==\n\n");
 
    // 3rd test
    input = 22.5;
    expected = 72.5;
 
    output = celcius_to_fahrenheit(input);
 
    printf("TEST 3\n");
    printf("Input: %f\n", input);
    printf("Expected Output: %f\n", expected);
    printf("Output: %f\n", output);
    assert(output == expected);
    printf("== TEST PASSED ==\n\n");
}

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