Any one help me plzzzz.....
i have an assignment......
that is
______*********_______
Write a program that takes an equation as a string and does
the following:
Solve 8 parts to achieve 100% 1 - 5 are compulsory.
Input: 2x^2+3x+4=0
1) read a quadratic equation
2) print its coefficients (coefficients range is 0 to 9)
3) print the solution of the equation
4) tackle imaginary solution e.g. ( (2+3i), (2-3i) )
5) allow spaces within the input
6) after solving one equation; ask for an other, terminate
on empty line. *
7) tackle negative values as well *
8) tackle more than one values of same exponent (e.g. 2x^2
+ 3x^2 + 4x + 3 = 0)*
9) use strtok *
10) print the solution in fractions e.g. 1.5 should be
printed as (1)1/2 *
11) coefficient can be greater than 9**
12) values on both sides of the ‘=’ sign**
13) plot the graph of the polynomial**
14) use a compiler other than Borland**
15) submit before May 25, 2009 11:59 PM **
_______******________
plz send me c++ code at
sweety.alvi@gmail.com
87
write a program to demonstrate,how constructor and
deconstructor work under multilevel inheritance
Reads in the size of a square from the screen;
2. Prints a hollow square of that size out of “-“, “|” and
blanks on screen;
3. Prints the same hollow square onto a text file.
Your program should work for squares of all side sizes
between 1 and 20.
---
│ │
│ │
│ │
---
explain sub-type and sub class?
atleast u have differ it into 4 points?
26
Which is the best institute in hyderabad for C/C++ and it
also has fast track course structure.
12
please visit this site you'll find my question
this is my homework please answer it if you can
http://easyscience.org/ib/lofiversion/index.php/t36168.html
129
Explain when u will use Observer pattern and how u will
implement in c++ .
218
Program to read a comment string
144
help me i need a c++ program which takes sequesnce
of characters and outputed sequence of their token taypes,
work same compiler in lexical analysis phase
145
what is software cycle?
What is a mission critical system ?
What is the important aspect of a real-time system ?
Explain the difference between microkernel and macro kernel.
Give an example of microkernel.Why paging is used ?
Which is the best page replacement algo and Why ?
What is software life cycle ?
How much time is spent usually in each phases and why Which
one do U want to work if selected in Honeywell ?
Which are the different types of testing ?
What is a distributed system ?
Some questions about CSP.
Which languages do U know ?
What are the differences between Pascal and C.
questions from Compiler construction and Lisp.
Which are the different computer architecture?
What is the requirement in MIMD ?
What is the difference between RISC and CISC processors ?
Difference between loosely coupled and tightly coupled systems ?
What is an open system?
how can i access a direct (absolute, not the offset) memory
address?
here is what i tried:
wrote a program that ask's for an address from the user,
creates a FAR pointer to that adress and shows it. then the
user can increment/decrement the value in that address by
pressing p(inc+) and m(dec-).
NOW, i compiled that program and opened it twice (in 2
different windows) and gave twice the same address to it.
now look what happen - if i change the value in
one "window" of the program, it DOES NOT change in the
other! even if they point to the same address in the memory!
here is the code snippet:
//------------------------------------------------------
#include <stdio.h> //INCLUDE EVERY KNOWN HEADER FILE
#include <conio.h> //FOR ANY CASE...
#include <iostream.h>
#include <dos.h>
#include <process.h>
main()
{
int far *ptr; //FAR POINTER!!!
long address;
char key=0; //A KEY FROM THE KEYBOARD
int temp=0;
clrscr();
cout<<"Enter Address:";
cin>>hex>>address; //GETS THE ADDRESS
clrscr();
(long)ptr=address; temp=*ptr; //PUTS THE ADDRESS IN THE PTR
cout<<"["<<hex<<(unsigned long)ptr<<"]="<<*ptr<<" = "<<
(char)(*ptr);
//SHOWS: [address]=value=ASCII symbol.
while (key!=27) //WHILE YOU DONT PRESS ESC.
{
while(!kbhit()) //WHILE KEY IS NOT PRESSED
{
if (temp!=*ptr) { temp=*ptr; clrscr(); cout<<"["<<hex<<
(unsigned long)ptr<<"]="<<*ptr<<" = "<<(char)(*ptr); };
//IF THE VALUE HAS CHANGED, CLEAR THE SCREEN AND SHOW
//AGAIN
if (key=='p') {key=0; (*ptr)++; } //INCREMENT VALUE
if (key=='m') {key=0; (*ptr)--; } //DEC. VALUE
};
key=getch(); //IF A KEY IS PRESSED, READ IT FROM THE
//KEYBOARD
};
return 0; //IF ESC WAS THE KEY, EXIT THE PROGRAM
}
//---------------------------------------------------------
175
1. Wrie a function which returns the most frequent number
in a list of integers. Handle the case of more than one
number which meets this criterion.
public static int[] GetFrequency(int[] list)
Ask Questions on ANYTHING, that arise in your Daily Life at 
Site Map
