Ask: how to know the ASCII code of a character

madwen

For example, how to know the asc code of ‘a’, I ’m a beginner, I hope everyone helps

seakey

97 A 65, 32 difference between uppercase and lowercase, +1 for B, take a look at this book or search online

bevande

package com.newsclan.udq;

public class Test {

/ **
* @param args
* /
public static void main (String [] args) {
// TODO Auto-generated method stub
byte a [] = "a" .getBytes ();
System.out.println (a [0]);
The
}

}

kider11

package com.newsclan.udq;

public class Test {

/ **
 * @param args
 * /
public static void main (String [] args) {
int i = 97;
System.out.println ((char) i);

}

}

robinttzs

public class c
{
public static void main (String [] args)
{
System.out.println ((int) '\n');
System.out.println ((int) '');
System.out.println ((int) 'a');
}
}



Results 10 32 97

petwolf007

Look up ASCII comparison table

alading

public class q {
  public static void main (String [] args) {
    Byte m = 'a';
    System.out.println ((int) m);

  }
}

okok02

public static void main (String [] args) {
char a = 'a';
System.out.println (a + 1-1);

}
}

dunke0921

Just convert to int

madwen

Thank you everyone, I know it, thank you