Answer Posted / roma

for(i=1; i<=3; i++)
{
cout<<"*"
}
getch();

What does return 0 do in c++?

1050

---

Describe the advantages of operator overloading?

1051

---

Why is that unsafe to deal locate the memory using free( ) if it has been allocated using new?

1080

---

What do you mean by global variables?

1083

---

What are c++ variables?

1071

---

How can you quickly find the number of elements stored in a static array?

1104

---

Can I make ios apps with c++?

1058

---

How can you create a virtual copy constructor?

1097

---

In which header file does one find isalpha() a) conio.h b) stdio.h c) ctype.h

1215

---

Explain how functions are classified in C++ ?

1240

---

What is ctime c++?

1133

---

There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

3013

---

What is meant by entry controlled loop? What all C++ loops are exit controlled?

1100

---

Can we use clrscr in c++?

1084

---

What is auto type c++?

1136

---