Formatted Output Solutions - D Programming Language
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Keywords: D programming language

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# Formatted Output Solutions

#### Formatted Output Dersi Problem Çözümleri

1. We have already seen that this is trivial with format specifiers:

       import std.stdio;

       void main() {
           writeln("(Enter 0 to exit the program.)");

           while (true) {
               write("Please enter a number: ");
               long number;
               readf(" %s", &number);

               if (number == 0) {
                   break;
               }

               writefln("%1$d <=> %1$#x", number);
           }
       }

2. Remembering that the `%` character must appear twice in the format string to be printed as itself:

       import std.stdio;

       void main() {
           write("Please enter the percentage value: ");
           double percentage;
           readf(" %s", &percentage);

           writefln("%%%.2f", percentage);
       }

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