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Description html markup shown to student	<p>Convert the program you wrote in a previous exercise that computes e<sup>x</sup> to now take in a lower limit, <tt>x0</tt> which is inclusive and an upper limit, <tt>x1</tt>, which is exclusive and then prints out all the values of e<sup>x</sup> where x ranges from <tt>[x0, x1)</tt> in increments of <tt>0.2</tt>.</p> ​ <p>For example, if the user enters <tt>0.6</tt> and <tt>2.2</tt> you should output the approximation for: e^0.6, e^0.8, e^1.0, e^1.2, e^1.4, e^1.6, e^1.8, and e^2.0. Notice we don't output e^2.2 since the upper limit is exclusive</p> ​ <p>We have started you with the code to compute an approximation of e<sup>x</sup> for a single value of <tt>x</tt>. Modify it to now produce the desired output.</p>
Epilogue html markup shown when solved	​ remove
Public permissions	open: anyone can solve, see in listings, see sourceopen: open, but when viewing source, redact solution (default)closed-source, but list publicly and anyone can attempt itclosed-source, and hide from listings (need direct URL to attempt)draft: don't let anyone other than me see this at all remove
Remarks Comments, history, license, etc.	Copied from problem cpp/for/sum-mult-2-5 (author: redekopp@usc.edu) Copied from problem cpp/for/blastoff (author: redekopp@usc.edu) Copied from problem cpp/while/blastoff (author: redekopp@usc.edu) Copied from problem cpp/while/goldilocks (author: redekopp@usc.edu) Copied from problem cpp/while/sum50 (author: redekopp@usc.edu) Copied from problem cpp/conditionals/rps (author: redekopp@usc.edu) Copied from problem cpp/conditionals/taxbrackets (author: redekopp@usc.edu) Copied from problem cpp/conditionals/nestedec (author: redekopp@usc.edu) Copied from problem cpp/conditionals/extracredit (author: redekopp@usc.edu) Copied from problem cpp/control/flag (author: daveagp@gmail.com) ​ remove
Engine	Select one... (default)JavaC++ (call main with stdin and args)C++ (call functions directly)Multiple true/falseShort answer
Choices json list of string, bool pairs e.g. [["good", true], ["bad", false]]	​
Correct answer
Template / Reference solution	​
Template / Reference solution	#include <iostream> using namespace std; ​ int main() { \[ double x; double x0, x1; cin >> x0 >> x1; for(x=x0; x < x1; x += 0.2){ double x_to_i = 1; int i_fact = 1; double e_x = 1; for(int i=1; i < 10; i++){ x_to_i *= x; i_fact *= i; e_x += x_to_i / i_fact; } cout << e_x << endl; } \show: double x; cin >> x; double x_to_i = 1; int i_fact = 1; double e_x = 1; for(int i=1; i < 10; i++){ x_to_i *= x; i_fact *= i; e_x += x_to_i / i_fact; } cout << e_x << endl; ]\ ​ }
Java test suite See manual	​
C++ test suite json list of stdin/args tests e.g. [{"stdin":"hi", "args":["4", "5"]}, {"stdin":"noargs"}] to just run once with no input use [{}]	[ {"stdin": "0.6 2.2", "args": ""}, {"stdin": "-1.0 1.2", "args": ""} ] ​
C++ test suite See manual	​
Forbidden substrings json list of strings e.g. ["for","while"]	​ remove
Solution visibility	AlwaysAfter 1 attemptAfter solving or 2 attemptsAfter solving or 3 attemptsAfter solving or 4 attemptsAfter solving or 5 attemptsAfter solving (default)Never remove
Java imports json list of importables e.g. ["java.util.*"]	​ remove
Override Java classname else defaults to websheet name	remove
Dependent on other websheets? json list of websheet names in this folder e.g. ["DataStructure"]	​ remove
Is example? i.e., just a demo	False (default)True remove
Add compiler flag(s) json list of flags e.g. ["-Wno-unused-variable"]	​ remove
Remove default compiler flag(s) json list of flags see default_cppflags e.g. ["-Wno-write-strings"]	​ remove

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Note: problems are open-source by default (see 'Public permissions'). Assumed license for open problems is Creative Commons 4.0 Attribution-ShareAlike unless specified in 'Remarks'.