automated commit by check50 [check50=True]

readability.py

@@ -0,0 +1,36 @@
+def main():
+    text = input("Text: ")
+
+    letters = get_letters(text)
+    words = len(text.split())
+    sentences = get_sentences(text)
+
+    index = round(0.0588 * (100 * letters / words) - 0.296 * (100 * sentences / words) - 15.8)
+
+    if (index < 1):
+        print("Before Grade 1")
+
+    elif (index >= 16):
+        print("Grade 16+")
+
+    else:
+        print(f"Grade {index}")
+
+
+def get_letters(text):
+    count = 0
+    for i in range(len(text)):
+        if (text[i].isalpha()):
+            count += 1
+    return count
+
+
+def get_sentences(text):
+    count = 0
+    for i in range(len(text)):
+        if (text[i] == '.' or text[i] == '!' or text[i] == '?'):
+            count += 1
+    return count
+
+
+main()