I am getting core dumped error while comp. code in coding block ide but program doesnot trough any error in other compiler please take a look
Check now , it was cause of logical error. Take char input as value of n is not given in question. So you can’t use it.
sir can you tell me why you write digit=arr[i]-‘0’ and if i remove ‘0’ from then it goes some random output
Since arr is a char input right? It will be like ‘2’, ‘3’, or some other digit but in form of char. By doing, arr[i]-‘0’ what we are doing is converting that char form of arr[i] into int. For eg arr[i] = ‘2’ so arr[i]-‘0’, will be ‘2’ - ‘0’ = 2 . This is known as typecasting. You can read about it through google. Hope now you would understand
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