Write a program that converts an ASCII text string from memory into all lowercase and stores the output to memory. The input string can contain uppercase and lowercase letters as well as spaces, punctuation (period, comma, question mark, exclamation point), and decimal digits. The input string will be null-terminated (that is, end with a 0 byte) and the output string is also to be null-terminated. (Observe: a 0 byte is different than the ASCII code for decimal digit 0 , which is 0x30.) Example: Convert the string "IN 2023, faLL stARTs on September 23." to "in 2023, fall starts on september 23.".
Write a program that converts an ASCII text string from memory into all lowercase and stores the output to memory. The input string can contain uppercase and lowercase letters as well as spaces, punctuation (period, comma, question mark, exclamation point), and decimal digits. The input string will be null-terminated (that is, end with a 0 byte) and the output string is also to be null-terminated. (Observe: a 0 byte is different than the ASCII code for decimal digit 0 , which is 0x30.) Example: Convert the string "IN 2023, faLL stARTs on September 23." to "in 2023, fall starts on september 23.".
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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Write a program that converts an ASCII text string from memory into all lowercase and stores the output to memory. The input string can contain uppercase and lowercase letters as well as spaces, punctuation (period, comma, question mark, exclamation point), and decimal digits. The input string will be null-terminated (that is, end with a 0 byte) and the output string is also to be null-terminated. (Observe: a 0 byte is different than the ASCII code for decimal digit 0 , which is 0x30.) Example: Convert the string "IN 2023, faLL stARTs on September 23." to "in 2023, fall starts on september 23.".
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