What is property classification?

1

A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

2081

What is the latest c++ version?

1123

What is input operator in c++?

1052

Compare the similarities and differences among Sockets, DCOM, OLE Enterprise?

1527

How long will it take to learn php?

1004

Explain the advantages of using friend classes.

1193

any drawback are there in mantis?

2178

Difference between javascript ajax request vs jquery $.ajax?

171

What is python mapping?

1029

Does Delphi have an equivalent to the Visual Basic SendKeys function?

1991

Suppose server object is not loaded into the memory, and the client request for it , what will happen?

2690

What is type conversion in python?

900

Difference of Console, web & windows applications?

2233

Write a program to show polymorphism in C++?

1177