struct nameType struct courseType struct studentType string first; string last;

ID: 3740365 • Letter: S

Question

struct nameType struct courseType struct studentType string first; string last; string name; int cal1Num; int credits; char grade; nameType name double gpa; courseType course; studentType student; studentType classList [100] courseType course; nameType name; Mark the following statements as valid or invalid. If a statement is invalid, eplain why. a. student.course.cal1Num-"CSC230" b. cin >> student.name; classList[0] name ; d. classlist[1].gpa- 3.45; e. name- classList[15].name; student. name = name; g. cout

Explanation / Answer

A) student.course.callNum="CSC230";

it is invalid because callNum is int

B)cin>>student.name;

invalid , cannot read name of nameType struct

C) classList[0]=name;

invalid, cannot assign name of nameType to studentType

D)classList[1].gpa=3.45;

valid , classList has gpa

E)name=classList[15].name;

valid can assign nameType to nameType

F)student.name=name;

valid , can assign nameType to nameType

G)cout<<classList[10]<<endl;

invalid, can not print struct without selecting element in it

H)for(int j=0; j<100; j++)

classList[j].name=name;

valid, we can assign nameType to nameType

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struct nameType struct courseType struct studentType string first; string last;

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