Sir my all test cases not satisfying

#include
#include
using namespace std;
int main()
{
int n;
int sum=0;
cin >>n;
int b=n;
while(n>0)
{
int r=n%10;
sum=sum +rrr;
n=n/10;
}
if(sum==b)
cout<<“true”<<endl;
else
cout<<“false”<<endl;

}

@rakesh800650 send your code by saving it in ide (https://ide.codingblocks.com/) here it is not getting paste correctly.

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