Some C++ Problems for Beginners (4)

	This Post has some Previous Posts, you can access the first Main Post here: Some C++ Problems for Beginners (1) The code was written and tested on Visual Studio 2010 –> “Empty Windows Console Application” . if you don’t have Visual Studio, you can get the latest version from : -Visual C++ 2010 Express: http://www.microsoft.com/visualstudio/eng/downloads#d-2010-express note that, you can also use another IDEs like: -Visual Studio Express 2012 for Windows Desktop: http://www.microsoft.com/visualstudio/eng/products/visual-studio-express-products#product-express-summary -CodeBlocks: http://sourceforge.net/projects/codeblocks -GNU C++ compiler GCC(g++): http://gcc.gnu.org/ -MingW GCC port for windows: http://www.mingw.org/ -C++ Builder (Borland): http://www.embarcadero.com/products/cbuilder -ZeroSmaller.cpp: Problem Definition: Write a function called ZeroSmaller() that is passed three int arguments by reference and  then sets the smaller of the three numbers to "0" [C++] 1 /* About The Simple Code "ZeroSmaller.cpp" 2 Copyright (C) 2013 Eng. Mohamed Adel (http://www.med-adel.com) 3 4 This simple code is a free simple: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation, either version 3 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <http://www.gnu.org/licenses/>.*/ 16 17 18 #include <iostream> 19 using namespace std; 20 21 /*Problem Definition ... inspired from the sheets Quiz H)D) but a little bit more complex 22 Write a function called ZeroSmaller() that is passed three int arguments by reference and 23 then sets the smaller of the three numbers to "0" 24 */ 25 26 void ZeroSmaller (int &X, int &Y, int &Z); 27 28 void main() 29 { 30 int X,Y,Z; 31 cout<<"Please, Enter the 3 Numbers : "<<endl; 32 cin>>X>>Y>>Z; 33 ZeroSmaller(X,Y,Z); 34 cout<<"First Number = "<<X<<endl<<"Second Number = "<<Y<<endl<<"Third Number = "<<Z<<endl; 35 } 36 37 /* 38 ZeroSmaller is a function that Set the minimum number of the 3 Inputs numbers to "0" 39 40 e.g. if 41 Inputs: 42 X = 3, Y = 5, Z = 1 (Minimum) 43 44 Outputs: 45 X = 3, Y = 5, Z = 0 46 */ 47 void ZeroSmaller (int &X, int &Y, int &Z) 48 { 51 (X < Y)? ((X < Z)? X = 0 : Z = 0) : ((Y < Z)? Y = 0 : Z = 0); 52 53 /* Another Way to do the function ..Or The normal way *//* 54 55 if(X < Y) 56 { 57 if (X < Z) 58 { 59 X = 0; 60 } 61 else 62 { 63 Z = 0; 64 } 65 } 66 else 67 { 68 if(Y < Z) 69 { 70 Y = 0; 71 } 72 else 73 { 74 Z = 0; 75 } 76 } 77 78 */ 79 80 } download the ZeroSmaller.cpp  (Commented, Explained Code)
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