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Encode your text into ASCII HEX code using C


hyzilo5j
This C++ code will convert the typing keystrokes from keyboard into it’s ASCII code(HEX).
  1: #include<stdio.h>


  2: #include<conio.h>


  3: 


  4: char HEXST(char a){


  5:      int rem,no=int(a),i=0;


  6:      char tmp,string[2];


  7:      


  8:      while(no>0){


  9:                   rem=no%16;


 10:                   no=(no/16);


 11:                   


 12:                   switch(rem){


 13:                               case 10:


 14:                                    tmp='A';


 15:                                    break;


 16:                               case 11:


 17:                                    tmp='B';


 18:                                    break;


 19:                               case 12:


 20:                                    tmp='C';


 21:                                    break;


 22:                               case 13:


 23:                                    tmp='D';


 24:                                    break;


 25:                               case 14:


 26:                                    tmp='E';


 27:                                    break;


 28:                               case 15:


 29:                                    tmp='F';


 30:                                    break;


 31:                               default:


 32:                                       tmp=rem;


 33:                                       }


 34:                   string[i]=tmp;


 35:                   i++;


 36:                   }


 37:                   for(int y=1;y>=0;y--){


 38:                           if(string[y]<65||string[y]>122)


 39:                           printf("%d",string[y]);


 40:                           else


 41:                           printf("%c",string[y]);


 42:                           }


 43:                   


 44:                   }


 45: void HEXS()


 46: {


 47:      


 48:       char typed;


 49:       printf("Enter Words and Corresponding Hex will be displayed\n=======================================\n\n\nPress Esc twice to quit");


 50:       while(typed!=27){


 51:                         typed=getch();


 52:                         printf("\n%c\t",typed);


 53:                         HEXST(typed);


 54:                         }


 55:       getch();


 56: }


 57: 


 58: void main()


 59: {


 60:       HEXS();


 61: }


 62:
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