(Format an integer) Write a function with the following header to format the inte- ger with the specified width.def format(number, width):The function returns a string for the number with prefix 0s. The size of the string is the width. For example, format(34, 4) returns "0034" and format(34, 5) returns "00034". If the number is longer than the width, the function returns the string representation for the number. For example, format(34, 1) returns "34".Write a test program that prompts the user to enter a number and its width and dis- plays a string returned from invoking format(number, width). Here is a sample run: **Transcription for Educational Website****User Input and Output Formatting**- **Enter an integer:** 453- **Enter the width:** 6- **Output:** The formatted number is 000453**Description:**This example demonstrates how to format an integer with a specified width by padding it with leading zeros. When the user inputs the integer '453' and specifies a width of '6', the program outputs the number as '000453'. This ensures that the total number of characters (including leading zeros) matches the specified width. This technique is often used in programming to ensure consistent formatting for numbers, especially in cases like printing reports, creating identifiers, and aligning numerical data.

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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(Format an integer) Write a function with the following header to format the inte- ger with the specified width.

def format(number, width):

The function returns a string for the number with prefix 0s. The size of the string is the width. For example, format(34, 4) returns "0034" and format(34, 5) returns "00034". If the number is longer than the width, the function returns the string representation for the number. For example, format(34, 1) returns "34".

Write a test program that prompts the user to enter a number and its width and dis- plays a string returned from invoking format(number, width). Here is a sample run:

**Transcription for Educational Website**

**User Input and Output Formatting**

- **Enter an integer:** 453
- **Enter the width:** 6
- **Output:** The formatted number is 000453

**Description:**

This example demonstrates how to format an integer with a specified width by padding it with leading zeros. When the user inputs the integer '453' and specifies a width of '6', the program outputs the number as '000453'. This ensures that the total number of characters (including leading zeros) matches the specified width. This technique is often used in programming to ensure consistent formatting for numbers, especially in cases like printing reports, creating identifiers, and aligning numerical data.

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