Syntax and Semantic

Syntax is a grammar of writing program. It is the rule of writing program in a correct way that may decreases the possibility of bug in the program. Programs written in any language have their own syntax rule. A coder/programmer must follow these rule so as to execute instructions in a correct way.

Semantic is a meaningful output of any instruction given by the programmer. Program written in a correct way may not produce correct output. The output must be generated that the program is designed to.

Comments

Post a Comment

If you have any doubt, let me know...

Popular posts from this blog

State whether the following statements are true or false:

a. Communication is the process of sharing message from one point to another.   True b. In half duplex mode of communication, data can be transmitted in both the directions simultaneously. False c. Metropolitan Area Network connects two or more LAN together with in a large city or state.  True d. Computer network allows sharing of software only. False e. Coaxial cable has much greater bandwidth than fiber optic cable. False f. A gateway is a network device which connects two dissimilar networks together. True g. Each computer or device in a network is called node. True h. Peer to peer is a network which has more security than client server. False
Read more

Programming Concepts

Image
People need a language to communicate with each other. These language may be either French, Ameicans, Spanish etc known as natural language. In the same manner, to communicate with machine, we need a different language known as machine language. Machine needs instruction to perform any types of task to be carried out. These instructions collectively known as program. The instruction given should be in machine language so that machine can understand. The instruction should be in a manner i.e should follow the rule of program writing. Instructions collectively known as program. Language to interact with computer is known as programming language that a instructor should learn before giving any instruction to machine/computer. There are two types of Programming Language Low Level Language  High Level Language
Read more