To check whether the character is ASCII 7 bit or not, check whether given value’s ASCII value is less than 128 or not.
Here, we have a character.
char one = '-';
Now, we have checked a condition with if-else for ASCII 7-bit character.
if (c < 128) { System.out.println("Given value is ASCII 7 bit!"); } else { System.out.println("Given value is not an ASCII 7 bit!"); }
The following is an example wherein we check a character for ASCII 7-bit.
public class Demo { public static void main(String []args) { char c = '-'; System.out.println("Given value = "+c); if ( c < 128) { System.out.println("Given value is ASCII 7 bit!"); } else { System.out.println("Given value is not an ASCII 7 bit!"); } } }
Given value = * Given value is ASCII 7 bit!
Let us see an example wherein we have a character and check whether the entered value is ASCII 7-bit or not.
public class Demo { public static void main(String []args) { char c = 'u'; System.out.println("Given value = "+c); if ( c < 128) { System.out.println("Given value is ASCII 7 bit!"); } else { System.out.println("Given value is not an ASCII 7 bit!"); } } }
Given value = u Given value is ASCII 7 bit!