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<blockquote data-quote="Core" data-source="post: 7597596" data-attributes="member: 263471"><a href="http://www.mediafire.com/?dilmtzzkmwn" target="_blank">http://www.mediafire.com/?dilmtzzkmwn</a>Elakiri made me typed this more than twice ,what the hell.??anyway your final answer is incorrect I have done it in hand the got the answer is83.375 and I have tested the above person's answer in Java and got the same result so I assume this result should be work.!!also remember this made for C++/CLI not for CLR ,you may need to change some codes little bit if you intend to type this on CLRI have tested 100% and fully codes I present you ,so there should not be any mistake now.!work well on Windows 95 to Windows 7 I guess but not sure since I didn't test on other OSs but I am pretty sure it should work cause I developed this work based on Windows Native Library files.Noticestd::getline -&gt; get the typed strings::atof(); method for convert string to doubleNeed a help.? PM again.<img src="/styles/default/xenforo/smilies/default/wink.gif"&nbsp; class="smilie" loading="lazy" alt=";)" title="Wink&nbsp; &nbsp; ;)" data-shortname=";)" /> good luck.#include &lt;string&gt;#include &lt;iostream&gt;int main(){&nbsp;&nbsp; std::cout &lt;&lt; &quot;by Core for Elakiri 2010/05/06 \n&quot;;&nbsp;&nbsp; std::string line;&nbsp;&nbsp; double _num1,_num2,_num3,_num4,_answer,_answerFour,_midtest,_finaltest,finalGrade,_termPaper;&nbsp;&nbsp; std::string _grade;&nbsp;&nbsp; //get the values of four tests&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #1 \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _num1 = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #1 :: &quot; &lt;&lt; _num1 &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #2 \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _num2 = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #2 :: &quot; &lt;&lt; _num2 &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #3 \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _num3 = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #3 :: &quot; &lt;&lt; _num3 &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #4 \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _num4 = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for test #4 :: &quot; &lt;&lt; _num4 &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; _answerFour = (_num1 + _num2 + _num3 + _num4)/4; //the answer for the four tests&nbsp;&nbsp; _answerFour = _answerFour*0.3;//the answer for the four tests&nbsp;&nbsp; std::cout &lt;&lt; &quot;The overall mark for four tests &quot; &lt;&lt; _answerFour &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; std::cout &lt;&lt; &quot;as a percentage &quot; &lt;&lt; _answerFour &lt;&lt; &quot;%\n&quot;;&nbsp;&nbsp; std::cout &lt;&lt; &quot;********************************************&quot; &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; //mid term test&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the midterm exam \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _midtest = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the midterm exam :: &quot; &lt;&lt; _midtest &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; _midtest = _midtest*0.2; //the answer for the mid term test&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the midterm percentage :: &quot; &lt;&lt; _midtest &lt;&lt; &quot;%\n&quot;;&nbsp;&nbsp; //final exam&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the final exam \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _finaltest = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the final exam :: &quot; &lt;&lt; _finaltest &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; _finaltest = _finaltest*0.3; //the answer for the final&nbsp; test&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the final percentage :: &quot; &lt;&lt; _finaltest &lt;&lt; &quot;%\n&quot;;&nbsp;&nbsp; //term paper&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the term paper \n&quot;;&nbsp;&nbsp; std::getline(std::cin,line);&nbsp;&nbsp; _termPaper = ::atof(line.c_str());&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the term paper :: &quot; &lt;&lt; _termPaper &lt;&lt; &quot;\n&quot;;&nbsp;&nbsp; _termPaper = _termPaper*0.2; //the answer for the termPaper test&nbsp;&nbsp; std::cout &lt;&lt; &quot;Input the grade for the term paper percentage :: &quot; &lt;&lt; _termPaper &lt;&lt; &quot;%\n&quot;;&nbsp;&nbsp; //get the final mark&nbsp;&nbsp; finalGrade = _answerFour + _midtest + _finaltest + _termPaper;&nbsp;&nbsp; std::cout &lt;&lt; &quot;Final Mark is :: &quot; &lt;&lt;&nbsp; finalGrade &lt;&lt; &quot;%\n&quot;;&nbsp; &nbsp; if( 90 &lt;= finalGrade &amp;&amp; 100 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;A&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(87 &lt;= finalGrade &amp;&amp; 89 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;B+&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(80 &lt;= finalGrade &amp;&amp; 86 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;B&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(77 &lt;= finalGrade &amp;&amp; 79 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;C+&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(70 &lt;= finalGrade &amp;&amp; 76 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;C&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(67 &lt;= finalGrade &amp;&amp; 69&gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;D+&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(57 &lt;= finalGrade &amp;&amp; 66 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;D&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else if(0&lt;= finalGrade &amp;&amp; 56 &gt;= finalGrade)&nbsp; &nbsp; {&nbsp; &nbsp; _grade = &quot;F&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; else{&nbsp; &nbsp; std::cout &lt;&lt; &quot;Invalid Value \n&quot;;&nbsp; &nbsp; }&nbsp; &nbsp; std::cout &lt;&lt; &quot;Final Grade :: &quot; &lt;&lt;&nbsp; _grade &lt;&lt; &quot;\n&quot;;&nbsp; &nbsp; std::cout &lt;&lt; &quot;Press any key to exit&quot; &lt;&lt; &quot;\n&quot;;&nbsp; &nbsp; std::getline(std::cin,line);}</blockquote>

[QUOTE="Core, post: 7597596, member: 263471"] [B][url]http://www.mediafire.com/?dilmtzzkmwn[/url] Elakiri made me typed this more than twice ,what the hell.?? anyway your final answer is incorrect I have done it in hand the got the answer is 83.375 and I have tested the above person's answer in Java and got the same result so I assume this result should be work.!! also remember this made for C++/CLI not for CLR ,you may need to change some codes little bit if you intend to type this on CLR I have tested 100% and fully codes I present you ,so there should not be any mistake now.! work well on [COLOR=Red]Windows 95 to Windows 7[/COLOR] I guess but not sure since I didn't test on other OSs but I am pretty sure it should work cause I developed this work based on Windows Native Library files. [U]Notice std::getline -> get the typed strings ::atof(); method for convert string to double[/U] Need a help.? PM again. ;) good luck. [/B][COLOR=DarkOliveGreen][I]#include <string> #include <iostream> int main() { std::cout << "by Core for Elakiri 2010/05/06 \n"; std::string line; double _num1,_num2,_num3,_num4,_answer,_answerFour,_midtest,_finaltest,finalGrade,_termPaper; std::string _grade; //get the values of four tests std::cout << "Input the grade for test #1 \n"; std::getline(std::cin,line); _num1 = ::atof(line.c_str()); std::cout << "Input the grade for test #1 :: " << _num1 << "\n"; std::cout << "Input the grade for test #2 \n"; std::getline(std::cin,line); _num2 = ::atof(line.c_str()); std::cout << "Input the grade for test #2 :: " << _num2 << "\n"; std::cout << "Input the grade for test #3 \n"; std::getline(std::cin,line); _num3 = ::atof(line.c_str()); std::cout << "Input the grade for test #3 :: " << _num3 << "\n"; std::cout << "Input the grade for test #4 \n"; std::getline(std::cin,line); _num4 = ::atof(line.c_str()); std::cout << "Input the grade for test #4 :: " << _num4 << "\n"; _answerFour = (_num1 + _num2 + _num3 + _num4)/4; //the answer for the four tests _answerFour = _answerFour*0.3;//the answer for the four tests std::cout << "The overall mark for four tests " << _answerFour << "\n"; std::cout << "as a percentage " << _answerFour << "%\n"; std::cout << "********************************************" << "\n"; //mid term test std::cout << "Input the grade for the midterm exam \n"; std::getline(std::cin,line); _midtest = ::atof(line.c_str()); std::cout << "Input the grade for the midterm exam :: " << _midtest << "\n"; _midtest = _midtest*0.2; //the answer for the mid term test std::cout << "Input the grade for the midterm percentage :: " << _midtest << "%\n"; //final exam std::cout << "Input the grade for the final exam \n"; std::getline(std::cin,line); _finaltest = ::atof(line.c_str()); std::cout << "Input the grade for the final exam :: " << _finaltest << "\n"; _finaltest = _finaltest*0.3; //the answer for the final test std::cout << "Input the grade for the final percentage :: " << _finaltest << "%\n"; //term paper std::cout << "Input the grade for the term paper \n"; std::getline(std::cin,line); _termPaper = ::atof(line.c_str()); std::cout << "Input the grade for the term paper :: " << _termPaper << "\n"; _termPaper = _termPaper*0.2; //the answer for the termPaper test std::cout << "Input the grade for the term paper percentage :: " << _termPaper << "%\n"; //get the final mark finalGrade = _answerFour + _midtest + _finaltest + _termPaper; std::cout << "Final Mark is :: " << finalGrade << "%\n"; if( 90 <= finalGrade && 100 >= finalGrade) { _grade = "A"; } else if(87 <= finalGrade && 89 >= finalGrade) { _grade = "B+"; } else if(80 <= finalGrade && 86 >= finalGrade) { _grade = "B"; } else if(77 <= finalGrade && 79 >= finalGrade) { _grade = "C+"; } else if(70 <= finalGrade && 76 >= finalGrade) { _grade = "C"; } else if(67 <= finalGrade && 69>= finalGrade) { _grade = "D+"; } else if(57 <= finalGrade && 66 >= finalGrade) { _grade = "D"; } else if(0<= finalGrade && 56 >= finalGrade) { _grade = "F"; } else{ std::cout << "Invalid Value \n"; } std::cout << "Final Grade :: " << _grade << "\n"; std::cout << "Press any key to exit" << "\n"; std::getline(std::cin,line); }[/I][/COLOR] [/QUOTE]

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