Answer Posted / jaydeep patel

#include <conio.h>
#include<stdio.h>
#include<iostream.h>
#include<math.h>
void main(void)
{
clrscr();
int binary,len,dec=0;
cout<<"Enter Binary No:: ";
cin>>binary;
for(int i=0;;i++)
{ if(binary==0)
break;
else
{
int temp=binary%10;
dec=dec+(pow(2,i)*temp);
binary=binary/10;
}
}
cout<<endl<<"Decimal No is:: "<<dec;
getch();
}

solve the problem in the programming language C++"if a five digit number is input through the keyboard.Write a program to calculate the sum of its digits(hint: use the modulus operator)

3148

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Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.

3620

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write a program to calculate the amount of investment after a period n years if the principal investors was p and interest is calculated using compound interest,formular=a=p(1+r)^n

2588

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write a program that reverses the input number of n.Formulate an equation to come up with the answer.

7370

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write a program to convert temperature from fa height into celcius and vise versa,use modular programming

2677

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1+1/2!+1/3!+...+1/n!

2146

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write a program to perform generic sort in arrays?

2799

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Code for Two Classes for Doing Gzip in Memory?

2988

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how to write a program that opens a file and display in reverse order?

2775

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can you please write a program for deadlock that can detect deadlock and to prevent deadlock.

2927

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Implement a command console for changing settings on a particular object. The command console should allow you to enter a string and will return the response (very similar to a terminal session). The commands are as follows: SET propertyname=newvalue will change the target object’s member named “propertyname” to have a value equal to “newvalue”. If the input value is incompatible (i.e. an int being set to a string), print out an appropriate error message. GET propertyname will print out the current value of the target object’s member named “propertyname”. GET * will print out a list of all target object members and their current values. The system should be extensible for future commands and should accept an arbitrary object, such that another developer could insert another object into the system and rely on the command console to get and set the properties correctly.

3617

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We need to write the function to check the password entered is correct or not based on the following conditions.. a) It must have atleast one lower case character and one digit. b)It must not have any Upper case characters and any special characters c) length should be b/w 5-12. d) It should not have any same immediate patterns like abcanan1 : not acceptable coz of an an pattern abc11se: not acceptable, coz of pattern 11 123sd123 : acceptable, as not immediate pattern adfasdsdf : not acceptable, as no digits Aasdfasd12: not acceptable, as have uppercase character

4203

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

3496

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write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

2621

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what mean void creat_object?in public class in this code class A{ public: int x; A(){ cout << endl<< "Constructor A";} ~A(){ cout << endl<< "Destructor A, x is\t"<< x;} }; void create_object(); void main() { A a; a.x=10; { A c; c.x=20; } create_object(); } void create_object() { A b; b.x=30; }

2274

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