What 0x30 means?

What 0x30 means?

0x30 is hexidecimal value of 48 decimal (use your scientific calculator to convert 30 hex to decimal). Adding 48 to a numeric digit will make it a printable digit — see any ascii conversion chart.

What is the decimal value of 0x30 in ASCII?

0x30 is hexidecimal value of 48 decimal (use your scientific calculator to convert 30 hex to decimal). Adding 48 to a numeric digit will make it a printable digit — see any ascii conversion chart. i understand what you say but i still did not understant what it does in the specific function……:?:

What does ASCII stand for in computer terms?

ASCII stands for American Standard Code for Information Interchange. An ASCII code is the numerical representation of a character since computers can only understand numbers. An ASCII code is a 7-bit character code and every ASCII code represents a unique character.

Is the number 0x30 a decimal or hex number?

0X30 is a hexadecimal (hex) number. We can tell it is a hex number because it starts with 0X. Hexadecimal numbers like 0X30 are not often used in daily life, but we see them used for certain things such as html colors, shortening binary numbers, computer error codes, and math exercises.