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Flowchart for Add Two Numbers

Ask for two numbers and show the sum.

ValuesBeginner

Open it in the editor and press Run

The blocks it uses

Built from 3 kinds of block, between Start and End. Each one has a guide.

AskAsk the user for input
Create ValueCreate a variable
TellShow a message

Add Two Numbers in Python, Java, C++, C# and JavaScript

B4Coder writes the same program as real code. Change the flowchart in the editor and the code changes with it.

1a = float(input("What is the first number? "))2b = float(input("What is the second number? "))3sum = a + b4print("The sum is " + str(sum))

How each block becomes code: Python · Java · C++ · C# · JavaScript

Learn the ideas behind it

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