what wrong with my coding * C:\Users\huawei\Desktop\CPM213 LAB\composition.cpp - Dev-C++ 5.11O XFile Edit Search View Project Execute Tools AStyle Window HelpTDM-GCC 4.9.2 64-bit Release(globals)Project Classes Debugcomposition.cpp1#include 23using namespace std;45class studentprivate:string namejint matric;public:void setStudent (string n, int m){7101112 E13name=n;14matric=m;15int getMatric(){return matric;}string getname (){return name;1617 E181920212223student (){name=" "; matric=0; }nstudent(){ }24252627};class CPM213Test282930 E {31int mark;student stinfor; //composition - member of a class ia an object of anotherpublic:void setTest(string n, int mat, int tm){stinfor.setStudent(n, mat);32333435 E3688 Compiler (3)Resources dh Compile Log V Debug A Find ResultsCloseLineColFileMessageC:\Users\huawei\Desktop\CPM213 LAB\composition.cpp [Error] 'Void' does not name a typeC:\Users\huawei\Desktop\CPM213 LAB\composition. In function 'int main()':C:\Users\huawei\Desktop\CPM213 LAB\composition.cpp [Error] 'class CPM213Test' has no member named 'display Test'39948Line: 39Col: 9Sel: 0Lines: 49Length: 812InsertDone parsing in 0.016 seconds1:23 AMDEVO Type here to search4) O ENGIMI13/12/202132°C Rain * C:\Users\huawei\Desktop\CPM213 LAB\composition.cpp - Dev-C++ 5.11O XFile Edit Search View Project Execute Tools AStyle Window HelpTDM-GCC 4.9.2 64-bit Release(globals)Project Classes Debugcomposition.cppmatric=m;}int getMatric()14151617 Areturn matric;}string getname ( ){18192021 E22return name;23student (){name=" "; matric=0; }nstudent(){ }24252627};class CPM213Test282930 E {int mark;student stinfor; //composition - member of a class ia an object of anotherpublic:void setTest(string n, int mat, int tm){stinfor.setStudent (n, mat);mark=tm;3132333435 E363738Void displayTest(){cout « stinfor.getname () <« "\t" « stinfor.getMatric() « "\t" « mark « endl;40 E4142};int main()45 E {4344CPM213Test result;result.setTest("Fatin", 151722, 98);result.displayTest();}4647484988 Compiler (3)Resources dh Compile Log V Debug A Find ResultsCloseLineColFileMessageC:\Users\huawei\Desktop\CPM213 LAB\composition.cpp [Error] 'Void' does not name a typeC:\Users\huawei\Desktop\CPM213 LAB\composition. In function 'int main()':C:\Users\huawei\Desktop\CPM213 LAB\composition.cpp39948[Error] 'class CPM213Test' has no member named 'display Test'Line: 39Col: 9Sel: 0Lines: 49Length: 812InsertDone parsing in 0.016 seconds1:23 AMDEVO Type here to search4) O ENGIMI13/12/202132°C RainO

Here error is vey simple: as you know c+= is case sensitive . so, compiler throws error when you…

roject Classes Debug composition.cpp 1 #include 2 3 using namespace std; 4 5 class student private: string name; int matric; public: void setStudent(string n, int m) 7 8 10 11 12 E 13 name-n; 14 matric-m; 15 16 int getMatric() 17 18 return matric; 19 20 string getname () 21 22 return name; 23 24 student() {name-" " matric-e; } student() 25 26 27 28 29 class CPM213Test 30E ( 31 int mark; student stinfor; //composition - member of a class ia an object of another public: void setTest(string n, int mat, int tm) 32 33 34 35 E 36 stinfor.setStudent(n, mat); Compiler (3) e Resources dlh Compile Log V Debug C Find Results 3 Close ine Col File Message C:\Users\huawei Desktop\CPM213 LAB\composition.cpp [Error] "Void' does not name a type CAUsers\huawei\Desktop\CPM213 LAB\composition. In function 'int main0': C:\Users\huawei Desktop\CPM213 LAB\composition.cpp [Error] 'class CPM213Test' has no member named 'display Test 9

roject Classes Debug composition.cpp 1 #include 2 3 using namespace std; 4 5 class student private: string name; int matric; public: void setStudent(string n, int m) 7 8 10 11 12 E 13 name-n; 14 matric-m; 15 16 int getMatric() 17 18 return matric; 19 20 string getname () 21 22 return name; 23 24 student() {name-" " matric-e; } student() 25 26 27 28 29 class CPM213Test 30E ( 31 int mark; student stinfor; //composition - member of a class ia an object of another public: void setTest(string n, int mat, int tm) 32 33 34 35 E 36 stinfor.setStudent(n, mat); Compiler (3) e Resources dlh Compile Log V Debug C Find Results 3 Close ine Col File Message C:\Users\huawei Desktop\CPM213 LAB\composition.cpp [Error] "Void' does not name a type CAUsers\huawei\Desktop\CPM213 LAB\composition. In function 'int main0': C:\Users\huawei Desktop\CPM213 LAB\composition.cpp [Error] 'class CPM213Test' has no member named 'display Test 9

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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