Chapter 11. More Fortran Elements: Functions and Subroutines 11.1 ...
Chapter 11. More Fortran Elements: Functions and Subroutines 11.1 ...
Chapter 11. More Fortran Elements: Functions and Subroutines 11.1 ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Chapter</strong> 11 Review Problems<br />
1. Construct an external function in <strong>Fortran</strong> to convert degrees Fahrenheit to Celsius. The<br />
function is passed the temperature in degrees Fahrenheit <strong>and</strong> returns the temperature in Celsius.<br />
Write a main program to input the temperature in degrees Fahrenheit <strong>and</strong> use the external<br />
function to convert to Celsius. The main program should then write out the temperature in<br />
degrees Fahrenheit <strong>and</strong> Celsius to the screen.<br />
2. Write an external function in <strong>Fortran</strong> to calculate the factorial n!<br />
3. Construct a subroutine to calculate the average <strong>and</strong> st<strong>and</strong>ard deviation of a data set. The<br />
subroutine should be passed the number of data points <strong>and</strong> a one-dimensional array containing<br />
the data.<br />
75