Davidboo25

  Attack
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Attack value="" enabled />

 Strength
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Strength value="" enabled />
 
 Defense
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Defense value="" enabled />
 
 HP
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=HP value="" enabled />
 
 Ranged
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Ranged value="" enabled />

 Magic
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Magic value="" enabled />
 
 Prayer
 <input type="number" min="0" oninput="validity.valid||(value=);" class="number_input" id=Prayer value="" enabled />
 

 <button type="button" class="equal-sign operator" value="=">=</button>

   <input type="number" class="output_screen" id=Output value="" enabled />