9 月, 2025

Files

Persistence So far, we have learned how to write progra... » 阅读全文

Strings

A string is a sequence A string is a sequece of charact... » 阅读全文

Iterations

Updating variables A common pattern in assignment state... » 阅读全文

Functions

Function calls In the context of programming, a functio... » 阅读全文

Conditionals

Boolean expressions A boolean expression is an expressi... » 阅读全文

Veriables

values and types A value is one of the basic thing a pr... » 阅读全文