Q : Write a program having function print_char( ) which receives a character and n integer as arguments. The function should print n times the entered character.
Q : What is pointer? How is it initialized? What is indirection operator? What is the scale factor?
Solution:
Pointer
A pointer is a special type of variable which hold physical address of a non pointer variable.Symbol * is used to make a pointer variable. Programmer can change a variable value from another location with the help of pointer. Call reference is an example of pointer , in which a variable physical address pass to a function and any change made inside of function direct affect actual value of passed variable due to pointer.
Add or subtract a variable value
by one. There are two types of prefix operator increment and decrement. If use
in any expression or equation then first increment or decrement variable then
solve related equitation with new value of related variable.
Question: What is the name = operator in mathematics?
Answer: is equal to
Write In C language terminology this operator is known as
Assignment operator which is use to assign right hand side value into left hand
size variable with overwrite mode. An assignment operator has following
attributes.
Place right hand side data into left hand side variable.
A pre-processor directory is a set
of text which is start with # symbol. When C source code compile then process
of compilation get start from pre-processor directory. It means all pre-processor
directories compile before actual compilation.
C language is known as a language of building block of
function. It means all the things achieved by the language using function.
A function is a set of some valid statements of language. Which
achieved some specific task? You need to know some information about function
before using it.
You can disable to edit some column and make other read only from DataGridview in Windows Programming, For some special circumstances like on a shop sales bill editing . A user need to change product, quantity and
rate but not Total . Total will be calculated by product of rate and quantity. If
Total pr
The course is designed to equip a person to use computers for professional as well as day to day use. It provides theoretical background as well as in depth knowledge of Software/ packages. After completing the course the incumbent will be digitally literate and will be ableto: