Practical File Class 12 (C++ and SQL )

COMPUTER SCIENCE PRACTICAL FILE (Based on C++ and SQL)

Name - Shlok Sah Class - XII Newton School - Manav Rachna International School Roll NoNo-

INDEX C++ Programs o o o o o o o o o o

Data File Handling Arrays Structures Inheritance Stacks Queues Linked Lists Iteration Pointers Function Overloading

SQL Commands

[4] [5] [1] [2] [2] [2] [1] [2] [2] [2]

C++ PROGRAMS

/* Wap to create a text file to input roll no. and marks of five students and display them on screen after reading from the text file using data file handling. */

#include #include

// Header files declared

void main() { clrscr(); int a[5]; float b[5]; for(int i=0; i "; np=np->next; }

//To create a new node

} void main() { clrscr(); top=NULL; int n,m; char k,ch; do { cout "