What is Programming Language?

Programming:
def: Writing instructions in a specific sequence is called as programming.

Program:
def: instructions written in a specific sequence to perform some specific task.

Types of Computer Languages:


  • High level language (easy for humans to understand but difficult for computer)
          e.g: FORTRAN,COBOL,JAVA,VB
  • Mid level lang---C-lag     
  • Low level Language(easy for computer but difficult for humans)
         e.g: a)Assembly language  b)Binary lang(Machine code) 0,1


Steps of programming:

  •  Analysis
  •  Block Diagram(Flow chart)
  •  Coding
  •  Debugging
  •  Execution

Translator:

 1- High level lang----->Low level Language
2- Error detection


Types of translator:

1- Compiler
2- Interpreter
3- Assembler

Errors:
1- Syntax error
2- Logical Error
3- Run time error

Comments

Post a Comment

Popular posts from this blog

Now all laptops will be able to use the same charger, Universal Standard issued by the IEC

Image
Laptop users are aware of the difficulty that almost all companies use different types of laptop charger, even of the same company in different model charging pin size is the different and when you go another place you have to keep your laptop with charger you know that another charger is not working The International electronically Commission recently issued instructions to all the hardware companies that laptop charger use the same standard. Using the same standard where users will get rid of the hassle of finding the charger while electronics have reduced waste. According to the estimates chargers for electronics products every year more than five million tones of waste. Earlier in 2011, Electronically Commission Standard was issued for a charger of mobile phones, under which instructed that all mobile phone companies phones use the same charging port, this is the reason that today almost all smart phones (except Apple and Sony) used the same type charger.
Read more

Top TEN Programming Language which are Listed below:

Image
Top TEN Programming language which are currently used in the World: 1- Java                        –>                         35.7 percent  2- C, C++                   –>                         15.3 percent  3- C#                          –>                         12.7 percent  4- Perl                         –>                         11.9 percent  5- JavaScript               –>                   ...
Read more

The world's fastest memory card developed by SanDisk

Image
Memory cards making American company create the world's fastest memory card Extreme Pro CFast 2.0 has been introduced.                 This high speed memory card reading speed is 450 MB per second while writing speed is 350 MB per second. In other words, you copy the files that will be copied from the speed of 350MB per second and downloaded the data will be the speed of 450MB per second. If you estimate the speed of the card. For example 100 GB data file transferred it can be transferred in 4 minutes or less than 4 minutes.This memory card has been achieve high-speed transfer used the Serial ATA Bus technology.However, the number of devices that use this card is currently very limited.Only ARRI Group has developed the few camera models it can be used in ARRI camera.                 CFast 2.0 memory card with 60 GB and 120 GB memory is available.This card has been chosen for its pinless design...
Read more