Exercise 5-8. There is no error checking in day_of_year or month_day. Remedy this defect. K&R’s Section 5.8 defines a 2D array daytab[2][13] for days per month and two functions that convert between day-of-year and (month, day). Neither validates its inputs. Bad values (year 0, month 13, day 367) cause silent wrong results or array overruns. …
Write C Program to find sum and product using macros.Macro is a piece of text that is expanded by the preprocessor part of the compiler. This is used in to expand text before compiling. Macro definitions (#define), and conditional inclusion (#if). In many C implementations, it is a separate program invoked by the compiler as …
Exercise 4-10. An alternate organization uses getline to read an entire input line; this makes getch and ungetch unnecessary. Revise the calculator to use this approach. The original calculator reads the input one character at a time via getch/ungetch. This exercise replaces that machinery with a line-buffer approach: read the whole line into a static …
C Program to print ASCII values of all characters.ASCII value is the American Standard Code for Information Interchange.ASCII value is the numerical value, or order, of an character. There are 128 standard ASCII characters, numbered from 0 to 127. Extended ASCII adds another 128 values and goes to 255. The numbers are typically represented in …
A strong number in C (also called a special number or Peterson number) is a number where the sum of the factorials of its individual digits equals the number itself. For 145: the digits are 1, 4, and 5. Their factorials are 1! = 1, 4! = 24, 5! = 120. The sum 1 + …
Write a C Program to find the two sets Intersection and UnionA Set is a collection of well defined and distinct objects.Intersection of two sets A and B is defined as, all the elements of set A, which are also elements of set B.Union of two sets A and B is defined as, all the …