my changes

vilasvarghese · vilasvarghese · commit ef93859cd473 · 2023-07-17T19:46:16.000+05:30
diff --git a/advanced/console/calculator.py b/advanced/console/calculator.py
@@ -0,0 +1,55 @@
+# This function adds two numbers
+def add(x, y):
+    return x + y
+
+# This function subtracts two numbers
+def subtract(x, y):
+    return x - y
+
+# This function multiplies two numbers
+def multiply(x, y):
+    return x * y
+
+# This function divides two numbers
+def divide(x, y):
+    return x / y
+
+
+print("Select operation.")
+print("1.Add")
+print("2.Subtract")
+print("3.Multiply")
+print("4.Divide")
+
+while True:
+    # take input from the user
+    choice = input("Enter choice(1/2/3/4): ")
+
+    # check if choice is one of the four options
+    if choice in ('1', '2', '3', '4'):
+        try:
+            num1 = float(input("Enter first number: "))
+            num2 = float(input("Enter second number: "))
+        except ValueError:
+            print("Invalid input. Please enter a number.")
+            continue
+
+        if choice == '1':
+            print(num1, "+", num2, "=", add(num1, num2))
+
+        elif choice == '2':
+            print(num1, "-", num2, "=", subtract(num1, num2))
+
+        elif choice == '3':
+            print(num1, "*", num2, "=", multiply(num1, num2))
+
+        elif choice == '4':
+            print(num1, "/", num2, "=", divide(num1, num2))
+        
+        # check if user wants another calculation
+        # break the while loop if answer is no
+        next_calculation = input("Let's do next calculation? (yes/no): ")
+        if next_calculation == "no":
+          break
+    else:
+        print("Invalid Input")
diff --git a/flask/helloWorld/helloworld.py b/flask/helloWorld/helloworld.py
@@ -0,0 +1,11 @@
+from flask import Flask  
+  
+app = Flask(__name__) #creating the Flask class object   
+ 
+@app.route('/') #define the default route   
+def home():  
+    return "hello world!!";  
+  
+if __name__ =='__main__':  
+    app.run(debug = True)  
+#try hitting http://localhost:5000    
diff --git a/flask/requestResponse/reqres.py b/flask/requestResponse/reqres.py
@@ -0,0 +1,22 @@
+from flask import Flask, request, jsonify, render_template
+
+# create the flask app
+app = Flask(__name__)
+
+# what html should be loaded as the home page when the app loads?
+@app.route('/')
+def home():
+    return render_template('app_frontend.html', prediction_text="")
+
+# define the logic for reading the inputs from the WEB PAGE, 
+# running the model, and displaying the prediction
+@app.route('/predict', methods=['GET','POST'])
+def predict():
+
+    # get the description submitted on the web page
+    a_description = request.form.get('description')
+    return render_template('app_frontend.html', prediction_text=a_description)
+
+# boilerplate flask app code
+if __name__ == "__main__":
+    app.run(debug=True)
diff --git a/flask/requestResponse/templates/app_frontend.html b/flask/requestResponse/templates/app_frontend.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+	<head>
+		<meta name="viewport" content="width=device-width, initial-scale=1.0">
+	  	<link rel="stylesheet" href="{{ url_for('static', filename='asset_code.css') }}">
+	</head>
+	<body>
+		<h1>Predict Code</h1>
+
+			<form action="/predict" method="POST">
+				<label form="description">Description:</label>
+				<input type="text" id="description" name="description">
+				<button type="submit" class=cv_btn>Predict Code</button>
+
+			</form>
+			<br>
+			<br>
+			Prediction: {{ prediction_text }}
+
+	</body>
+</html>
diff --git a/installation/Readme.txt b/installation/Readme.txt
@@ -0,0 +1,17 @@
+python+pip installation
+	
+	https://www.python.org/downloads/windows/
+	https://www.digitalocean.com/community/tutorials/install-python-windows-10
+
+
+create command prompt in admin mode
+	pip install flask
+
+	mkdir flask
+	cd flask
+	
+	python 
+	
+		import flask
+		(no output) - installation successful.
+		
