add appendDot to calculator

emanuelefavero · Mar 6, 2024 · 103c4ff · 103c4ff
1 parent 23346f9
commit 103c4ff
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/calculator.html b/calculator.html
@@ -165,6 +165,12 @@
         display.innerText = -value
       }
 
+      function appendDot() {
+        if (!display.innerText.includes('.')) {
+          display.innerText += '.'
+        }
+      }
+
       function clearDisplay() {
         display.innerText = '0'
       }