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How many strings of five ASCII characters contain the character at least once?
Wiki User
∙ 11y ago
the total 128 ^5
the strings without @ at all 127^5
to get the strings that has at least @ once 128^5 - 127^5
Wiki User
∙ 11y ago
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How strings and characters are represented in an array?
An array of characters is an array of character codes (such as ASCII codes). A string is typically a null-terminated array of characters however some languages use the first array element to specify the string's length.
How many characters are in the original 7-bit ascii character set?
128
Why does ASCII use 8-bit to represent an English character?
Because that is the definition ASCII represents Latin characters of the English alphabet (there are no English characters) the character set is called "Latin" The 95 ASCII graphic characters are numbered from 0x20 to 0x7E (32 to 126 decimal). The space character is considered a non-printing graphic Visit the link below for some in depth information.
How many characters are in a kilabyte?
If you're referring to kilobyte, then it contains 1024 bytes and if the characters are the standard ASCII character set where 1 character is 1 byte, then a kilobyte would have 1024 characters.
What does the ascii payload section of an icmp packet in linux contain?
A string of characters followed by 0-9
What controls the keyboard and monitor and color on the monitor and an additional set of characters to the ASCII character set?
Ansi.sys
IT What is a simple character set that can represent 128 different characters?
The ASCII character set is a simple character set that can represent 128 different characters, including letters, numbers, punctuation marks, and control characters. Each character is represented by a 7-bit code, allowing for 128 unique combinations.
Why does a character in Java take twice as much space to store as a character in C?
Different languages use different size types for different reasons. In this case, the difference is between ASCII and Unicode. Java characters use 2-bytes to store a Unicode character so as to allow a wider variety of characters in strings, whereas C, at least by default, only uses 1 byte to store a character.
The standard message format specified by smtp allows for lines that contain no more than ascii characters?
1000
Is ESC an ASCII character set?
No; ASCII itself is the character set in this case.
How many characters can be held in a computer with 5 GB of RAM?
If you are storing ASCII character set, 5 x 1024 x 1024 x 1024 characters can be held. If you are storing UTF-8 character set(s), 5 x 1024 x 1024 x 1024 / 8 characters can be held. English is a ASCII character set. Japanese and Nepalese can be UTF-8 character set(s).
What are the difference between ascii-7 and ascii-8?
According to this site.. (http://www.roysac.com/blog/2008/09/what-is-ascii-art-what-is-ansi-and-more.html)What is 7-Bit ASCII?The difference between 7-bit and 8-bit ASCII is pretty simple, assuming that you have a keyboard with the latin alphabet. 7-bit only uses characters that you can find on the keyboard. 8-bit uses additional characters that you cannot find on your keyboard, but which exist in "text mode" of the old MS DOS operating system. MS DOS hat 256 characters for text mode. Some of them are control chracters and not visible, such as Carriage Return, Line Feed (Line Break), the Tab character or the Escape character. The standard US-ASCII characters are the first 128 chracters of the character set, where 97 of them are usable for text and ASCII art.What is 8-Bit ASCII?8-bit ASCII art uses primarily characters after the 128 chracters of the US-ASCII character set. You cannot find those characters on your keyboard and could only generate them via programming code, special editors (like TheDraw or ACiDDraw4) or by pressing the ALT-Key and then type the character code (a number between 128 and 255) on your numeric keypad, while keeping the ALT-Key pressed. Those upper or "higher" characters are suitable for basic graphical elements, such as box borders, corners. Those characters are unique to the IBM PC and MS DOS and are not compatible with other operating systems, such as UNIX, Linux or MAC OS.
