# Lab 2 - Lab Two [30 points + 5 extra credit] This lab has 2...

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CIS 209 - Page 1 of 5 Lab Two [30 points + 5 extra credit] This lab has 2 parts, and you must turn in one zip file to KS Online for each part (a total of 2 files). Try to work through the lab on your own, but if you get stuck, ask a neighbor or the instructor for help. Part A: Debugging Errors [10 points] Create a new project and copy-and-paste the following program: Find and fix the errors so that it produces the correct output shown below. #include <stdio.h> int main() { double mph fps; printf( "Enter a velocity in miles per hour: " ); scanf( "%f" , mph ); fps = mph * 5280 * 60 * 60: printf( "%f mph is %e feet per second\n" mph fps ); return 0; Enter a velocity in miles per hour: 70.0 70.00 mph is 1.03e+002 feet per second

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CIS 209 - Page 2 of 5 Part B: Equations into Programs [20 points] A common programming task in engineering is to write a program that solves an equa- tion. Consider an example from aviation in which we want to calculate the headwind and crosswind forces on an airplane. It is especially important when you’re trying to land.
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## This note was uploaded on 08/29/2011 for the course CIS 209 taught by Professor Aren during the Spring '11 term at Kansas State University.

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Lab 2 - Lab Two [30 points + 5 extra credit] This lab has 2...

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