Question

In Java. Display certain parts of the ASCII Table using System.out.printf, in a neat tabular format (the main routine need NOT be is a separate .java file) and include ALL of the following characters:

Escape Sequences & Special Chars

Dec Hex Oct Chr Seq

    0    0    0 NUL   \0

    8    8   10   BS

    9    9   11 TAB   \t

   10    a   12   LF   \n

   12    c   14   FF   \f

   13    d   15   CR   \r

   27   1b   33 ESC

ASCII Table

| Dec Hex Oct Chr | Dec Hex Oct Chr | Dec Hex Oct Chr |

|   32   20   40      |   64   40 100   @ |   96   60 140   ` |

|   33   21   41   ! |   65   41 101   A |   97   61 141   a |

      . . .

|   62   3e   76   > |   94   5e 136   ^ | 126   7e 176   ~ |

|   63   3f   77   ? |   95   5f 137   _ | 127   7f 177 DEL |

Answer 1

Screenshots:

CODE:

public class Main
{
   public static void main(String[] args) {
      
       int i;
       System.out.printf("Escape Sequences and Special Characters:\n");
       System.out.printf("------------------------------------\n");
       System.out.printf("Dec\tHex\tOct\tChr\tSeq\n");
       System.out.printf("------------------------------------\n");
       System.out.printf("0\t0\t0\tNUL\t\\0\n");
       System.out.printf("8\t8\t10\tBS\n");
       System.out.printf("9\t9\t11\tTAB\t\\t\n");
       System.out.printf("10\ta\t12\tLF\t\\n\n");
       System.out.printf("12\tc\t14\tFF\t\\f\n");
       System.out.printf("13\td\t15\tCR\t\\r\n");
       System.out.printf("27\t1b\t33\tESC\n");
       System.out.printf("------------------------------------\n\n");
      
      
       System.out.printf("ASCII Table\n");
       System.out.printf("---------------------------------------------------------\n");
       System.out.printf("| Dec Hex Oct Chr | Dec Hex Oct Chr | Dec Hex Oct Chr   |\n");
       System.out.printf("---------------------------------------------------------\n");
       for(i=32;i<63;i++){
            System.out.printf("| %3d %3x %3o %3c ",i,i,i,i);
            System.out.printf("| %3d %3x %3o %3c ",i+32,i+32,i+32,i+32);
            System.out.printf("| %3d %3x %3o %3c   |\n",i+64,i+64,i+64,i+64);
       }
      
       System.out.printf("| %3d %3x %3o %3c ",i,i,i,i);
       System.out.printf("| %3d %3x %3o %3c ",i+32,i+32,i+32,i+32);
       System.out.printf("| %3d %3x %3o %3s   |\n",i+64,i+64,i+64,"DEL");
       System.out.printf("---------------------------------------------------------\n");

   }
}