hey i am getting bus error and dont know how to resolve it.
#include
using namespace std;
int main()
{
char arr[100000000000000000];
cin>>arr;
cout<<arr;
int i=0;
if(arr[i]==‘9’)
i++;
for(;arr[i]!=’\0’;i++)
{
int digit=arr[i]-‘0’;
if(digit>=5)
{
digit=9-digit;
}
arr[i]=digit+‘0’;
}
cout<<arr;
return 0;
}
hello @nikunjj44
the size of array is creating issue.
20 size array will also work fine. so change the array size and then try
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