Answer:
B
Explanation:
command line arguments are used when we want to pass some parameters to the main() function from outside the program . The first argument is an integer which gives the count of the parameters . next argument is a char array which contains name of the program and other command line arguments which we need to pass to the program. We can read those parameters from that character array. In the given statement int main(int ac,char *av[]) ac indicates argument count and av char array holds the actual arguments av[0] points to the name of program and from av[1] ,they points to the actual arguments that being passed
True
<span>Colons are used to introduce an item or a list
of two or more items. One key thing to remember is that you should always use
colons in statements that are complete and never in sentence fragments. In most
English style guides that address this matter, only one space is recommended
after a colon and no space should be placed before.</span>
Answer:
B. IF function should be used to display a value based on a comparison.
The question statement is true that there is overlap in the subject of study in different information technology discipline.
It is true that there is overlap in the subjects of study in the different information technology disciplines. The disciplines are collectively known as the disciplines of computing. Computer science, computer engineering, information technology, information systems, and software engineering all come in the realm of computing disciplines. These are the five distinct computing disciplines with overlapping subjects of study.
These disciplines are said to be interrelated as computing is their main area of study, yet they are distinct since each has its own curricular focus, research perspective and career prospects.
- Computer science: Computer science as the discipline deals with designing and implementation of operating systems and software, including the study of computation and computability.
- Computer engineering: As a discipline, computer engineering concerns with making different parts of computers work together. Research, design and development of computer-based equipment and hardware are also area of study in this discipline.
- Information technology: Information technology as an area of study is mainly concerned with automation of business operations. It provides support through software and computers to handle data and innovate business processes.
- Information systems: Information system as a discipline provides area of study which makes people able to apply advance information technology to solve today’s problem primarily within an organizational and enterprise settings.
- Software engineering: Software engineering is the discipline concerns with the designing, development, maintenance, testing, and evaluation of computer software and applications to solve real world problems.
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Answer:
B
Explanation:
The form feed character code is defined as 12 (0xC inbhexademical), and may be represented as control+L or^L. In a related use, control+L can be used to clear the screen in Unix shells such as bash. In the C programming language ( and other languages derived from C ), the form feed character is represented as '\f'.
