Answer Posted / 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;
}

Plese get me a perfect C++ program for railway/airway reservation with all details.

3894

---

What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

2125

---

Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.

2460

---

What does oop mean in snapchat?

1229

---

What is difference between multiple inheritance and multilevel inheritance?

1139

---

What are different oops concepts?

1057

---

What are classes oop?

1018

---

What does it mean when someone says I oop?

1061

---

What is the advantage of oop over procedural language?

1078

---

Can an interface inherit a class?

1054

---

Is abstract thinking intelligence?

1046

---

What is cohesion in oop?

1051

---

Why do pointers exist?

1085

---

What is a class in oop?

1124

---

What is abstraction with example?

1103

---