Programming in C Since communication channels are often noisy, numerous ways have been devised to ensure reliable data transmission. One successful method uses a checksum. A checksum for a message can be computed by summing the integer codes of the characters in the message and finding the remainer of this sum divided by 64. The integer code for a space character is added to this reault to obtain the checksum. Since this value is within the range of the displayable characters, it is displayed as a character as well. Write a program that accepts single-line messages ending with a period and displays the checksum character for each message. Your program should continue displaying checksums until the user entera a line with only a period.

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
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Programming in C
Since communication channels are often noisy,
numerous ways have been devised to ensure reliable
data transmission. One successful method uses a
checksum. A checksum for a message can be
computed by summing the integer codes of the
characters in the message and finding the remainer
of this sum divided by 64. The integer code for a
space character is added to this reault to obtain the
checksum. Since this value is within the range of the
displayable characters, it is displayed as a character
as well. Write a program that accepts single-line
messages ending with a period and displays the
checksum character for each message. Your
program should continue displaying checksums until
the user entera a line with only a period.
Transcribed Image Text:Programming in C Since communication channels are often noisy, numerous ways have been devised to ensure reliable data transmission. One successful method uses a checksum. A checksum for a message can be computed by summing the integer codes of the characters in the message and finding the remainer of this sum divided by 64. The integer code for a space character is added to this reault to obtain the checksum. Since this value is within the range of the displayable characters, it is displayed as a character as well. Write a program that accepts single-line messages ending with a period and displays the checksum character for each message. Your program should continue displaying checksums until the user entera a line with only a period.
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