So I got the character with the value: ( '2'; 0x32 ) excluding the brackets and I'd like the give another variable the value between the ' ', in this case, the 2.

Let's say char j='2'; 0x32 ; int i ; I've tried: i=j[1];

To take the second variable (2) withing the character j, but it doesn't seem to work. Any help would be much appreciated!

CodePudding user response：

It depends on how you got this value, because in the ASCII / Unicode table, 0x32 (or 50 in decimal) and character 2 are the same.

Perhaps you have errors in how you get this value. If not, then int i = j; will help.