Answer / sujai cn

#include <iostream>
#include <math.h>
#include<conio.h>
using namespace std;

void main()
{
int num = 0;
int ReverseNumber(int num);
int RemoveDuplicateDigits(int num);
int ReverseOfInput = 0;
cout<<"Please enter the number\n";
cin >> num;
ReverseOfInput = ReverseNumber(num);
cout<<"The number after removing duplicate digits is "
<< ReverseNumber(RemoveDuplicateDigits(ReverseOfInput)) ;
getch();
}

int ReverseNumber(int num)
{
int revnum = num;
int nodigits = 0;
int rem = 0;
while(revnum > 0)
{
nodigits ++;
revnum = revnum / 10;
}

revnum = 0;
nodigits --;
while(num > 0)
{
rem = num % 10 ;
revnum = revnum + rem * (int) (pow (10 ,nodigits));
nodigits --;
num = num / 10;
}

return revnum;
}

int RemoveDuplicateDigits(int num)
{

int resnum = 0;
bool digis[10] = {false , false ,false ,
false ,false , false ,false , false , false , false};
int power = 0;
int rem = 0;

while (num > 0)
{
rem = num % 10 ;
if(digis[rem] == false)
{
resnum = (int)(resnum + rem * pow(10 , power));
power++;
digis[rem] = true;
}
num = num / 10 ;
}

return resnum;
}

Answer / qapoo

int main()
{
int a[5]={1,2,2,3,3};
for(int i=0;i<5;i++)
{
if(a[i]<a[i+1])
cout<<a[i];
}
return 0;
}

What is the differances between a abstract calss and interface

5 Answers   Aviva, Symphony,

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#include <string.h> #include <stdio.h> #include <stdlib.h> #include <conio.h> void select(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); select(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void select(char *items, int count) { register int a, b, c; int exchange; char t; for(a = 0; a < count-1; ++a) { exchange = 0; c = a; t = items[ a ]; for(b = a + 1; b < count; ++b) { if(items[ b ] < t) { c = b; t = items[ b ]; exchange = 1; } } if(exchange) { items[ c ] = items[ a ]; items[ a ] = t; } } } design an algorithm for Selection Sort

0 Answers  

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diff between Virtual mathod and abstract method?

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What is the difference between class and object?

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What do we mean by a hidden argument in C++?

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Why multiple inheritance is not possible?

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When a private constructer is being inherited from one class to another class and when the object is instantiated is the space reserved for this private variable in the memory??

13 Answers   HCL, Honeywell,

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what is the virtual function overhead, and what is it used for ? i hope i can get and appropriate answers, thanks a lot....

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what is ns string? what is ns array?

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What is object and class in oops?

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How to calculate the age from the date of birth by using the program?

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