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Description html markup shown to student	​ <p>Define a function <tt>drawAngledLine</tt> that takes a <strong>double</strong> representing angle (in degrees) and an <strong>integer</strong> representing the number of vertical rows and draws a line for the given number of rows and at the given angle (relative to the vertical downward line).</p> ​ <p>For example, if the user passed <tt>60.0</tt> and <tt>5</tt> you should output:</p> ​ ​ <p>If the user passed <tt>30.0</tt> and <tt>8</tt> you should 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/functions/draw_square (author: redekopp@usc.edu) Originally by Mark Redekopp (redekopp@usc.edu) and Dave Pritchard (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> #include <cmath> using namespace std; ​ ​ ​ \[ void ]\ drawAngledLine (\[ double angle, int nrows ]\) { \[ for(int i=1; i <= nrows; i++){ int cols = (int)floor(i*tan(M_PI*angle/180.0)); for(int j=0; j < cols-1; j++){ cout << " "; } cout << "*" << 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 [{}]	​
C++ test suite See manual	[ ["check-function", "drawAngledLine", "void", ["double", "int"]], ["call-function", "drawAngledLine", ["60.0", "5"]], ["call-function", "drawAngledLine", ["30.0", "8"]] ] ​
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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