We output information in Python using the **print** statement, which you've already seen a bit. This is called **string formatting**. That *%d* is a placeholder for where we want our value to go. The ...

"1. input() is one python build in function to reads a line from the input (usually from the user), converts the line into a string by removing the trailing newline, and returns it\n", "2. the output ...

Programs close programSequences of instructions for a computer. are written to solve problems. To solve a problem, a program needs data input and data, or information, output. Data can be input in ...

Most programs require data from the user. This is processed and the outcome is outputted or moved to secondary storage. In some languages the input and output is combined to form a single statement.