The latest articles on DEV Community by Rajkannan Rajagopal (@rajkannan_rajagopal). https://dev.to/rajkannan_rajagopal https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1749938%2F790bf6b7-1de0-45ba-af4b-17662fe0d456.jpg https://dev.to/rajkannan_rajagopal en Rajkannan Rajagopal Mon, 15 Jul 2024 16:35:13 +0000 https://dev.to/rajkannan_rajagopal/python-simple-calculator-29jf https://dev.to/rajkannan_rajagopal/python-simple-calculator-29jf <p>Today I learned about doing simple calculator arithmetic operations,<br> IF... ELSE... ELIF... statement and WHILE loop.</p> <p>Also one learner asked about <br> num1 = input("Enter First number : ")<br> choice = input("Enter the Choice : ")<br> num2 = input("Enter Second number : ")<br> print ((num1)(choice)(num2)) # expected to print 9 for the input 4 + 5</p> <h1> This will Error out. But still possible to get result using eval. </h1> <p>print(eval(num1+choice+num2))</p> Rajkannan Rajagopal Mon, 08 Jul 2024 21:25:30 +0000 https://dev.to/rajkannan_rajagopal/installed-python-1dh9 https://dev.to/rajkannan_rajagopal/installed-python-1dh9 <p>I am very curious to learn python. Installed python already in my laptop.</p>