Merge branch 'main' of https://github.com/Punit-Choudhary/Python-beginner-scripts

Author: Punit-Choudhary

.github/workflows/flake8.yml

@@ -0,0 +1,17 @@
+name: flake8 Lint
+
+on: [push, pull_request]
+
+jobs:
+  flake8-lint:
+    runs-on: ubuntu-latest
+    name: Lint
+    steps:
+      - name: Check out source repository
+        uses: actions/checkout@v2
+      - name: Set up Python environment
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - name: flake8 Lint
+        uses: py-actions/flake8@v2

Math/area _of_triangle.py

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+# Three sides of triangle
+side_a = float(input('Enter first side: '))  
+side_b = float(input('Enter second side: '))  
+side_c = float(input('Enter third side: '))  
+  
+# calculate the semi-perimeter
+semi_perimeter = (side_a + side_b + side_c) / 2  
+
+area = (semi_perimeter * (semi_perimeter - side_a) * (semi_perimeter - side_b)\
+        * (semi_perimeter - side_c)) ** 0.5  
+print('The area of the triangle is:', area)   
+