Answer Posted / ahmed

#include <iostream>

using namespace std;
struct student
{
int roll_num;
int year;
char name[10];
char dept[10];
char course[10];

};

int main()
{
student s[5];
int i,j;

for(i=0;i<5;i++)
{
cout<<"Enter roll number student "<<i+1<<" : ";
cin>>s[i].roll_num;
cout<<"Enter Your name student "<<i+1<<" : ";
cin.ignore();
cin.getline(s[i].name,10);
cout<<"Enter your department student "<<i+1<<" : ";
cin.ignore();
cin.getline(s[i].dept,10);
cout<<"Enter your course student "<<i+1<<" : ";
cin.ignore();
cin.getline(s[i].course,10);
cout<<"Enter year of joining : ";
cin>>s[i].year;
}

for(j=0;j<5;j++)
{
cout<<"Student "<<j+1<<" Details : "<<endl;
cout<<" Roll no. : "<<s[j].roll_num<<endl;
cout<<" Name : "<<s[j].name<<endl;
cout<<" Department : "<<s[j].dept<<endl;
cout<<" Course : "<<s[j].course<<endl;
cout<<" year : "<<s[j].year;
cout<<endl;
cout<<endl;
}

return 0;
}

explain how do you use macro?

899

---

Can we assign integer value to char in c?

818

---

Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create.

1698

---

Write a program to reverse a given number in c language?

840

---

Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?

2410

---

How can I remove the trailing spaces from a string?

807

---

Explain heap and queue.

790

---

What is a structure member in c?

750

---

Is main a keyword in c?

822

---

Which is more efficient, a switch statement or an if else chain?

772

---

How pointer is different from array?

810

---

What is the value of h?

796

---

Why do we need a structure?

781

---

What is a void pointer in c?

827

---

How to throw some light on the b tree?

809

---