To find the ASCII value of a letter in most programming languages, you can use a built-in function. For instance, in Python, you can use the ord() function, where ord('A') will return 65. Similarly, in JavaScript, you can use the charCodeAt() method on a string, like 'A'.charCodeAt(0), which will also give you 65. You can also look up ASCII values in a standard ASCII table.
False they don't have the same value
Ascii value of 5 is 53.
Remember that chars in Java are just a special version of ints. Cast the char as an int and you get the Unicode value for it. Fortunately, the group of characters including letters and numbers have the same value in both encoding systems. for (char letter = 'a'; letter <= 'z'; ++letter) { System.out.println("ASCII of " + letter + " = " + (int) letter); }
If you look up the ASCII values for digits, you'll see that 0 = 48, 1 = 49... 9 = 57. So it's a simple matter of adding 48 to your digit to find out the ASCII value for it.
O. Capital letters start at 65, so as O is the 15th letter, it's 64+15 = 79. See related links for a table of all ASCII characters.
In order to print a character using its ASCII value, you need to first assign it to a char value like this: char c = (char) 65; In this example, we are casting the int 65 to a char, which converts it to an 'A', since 65 is the ASCII value for the capital letter 'a'. Next, you can print it out if you want: System.out.println(c); That's pretty much all there is to it!
deepak
The ASCII code of letter B is 66
ASCII standardizes characters between 0 and 127.
There is no ASCII value of :-) ASCII encodes only single characters, assigning a numerical 0-127 value to each character. However, if you want the ASCII encoding of a smiley, here's some samples (using Hex values): :-) 0x3A2D29 :) 0x3A29
49
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