Convert integer to character int j2me

问题

I want to convert the integer into char.

Example:-

char c;
for(int i=0;i<10;i++){
    system.out.println(" char==="+c);
} 

I want to print the c as 0,1,2,3,4..... I had tried :-

c=(char)i; --gives error
c=97-i; -----gives a,b,c

回答1:

Use wrapper classes.

c = new Integer(i).toString().charAt(0);

by the way, you can also use this :

c = (char)(i + 48);

回答2:

Character.forDigit()

http://download.oracle.com/javase/6/docs/api/java/lang/Character.html

来源：https://stackoverflow.com/questions/6210901/convert-integer-to-character-int-j2me