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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6. 	int num,rem,mul=1,ans=0,ans2;
  7. 	cout<<"we can create dectimal to binary program/n";
  8. 	cout<<"Enter the  value: ";
  9. 	cin>>num;
  10.  
  11. 	while(num){
  12. 		rem=num%10;
  13. 		num=num/10;
  14. 		ans+=rem*mul;
  15. 		mul*=10;
  16. 	}
  17.  
  18. 	mul=1,rem,ans2;
  19. 	while(ans){
  20. 		rem=ans%10;
  21. 		ans/=10;
  22. 		ans2+=rem*mul;
  23. 		mul*=2;
  24.  
  25. 	}
  26. 	// your code goes here
  27. 	cout<<ans2;
  28. 	return 0;
  29. }
Success #stdin #stdout 0.01s 5316KB
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1111
stdout
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we can create dectimal to binary program/nEnter the  value: 15
https://ideone.com/Yfs2Fk
language:
C++ (gcc 8.3)
created:
7 hours ago
visibility:
public

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