Draw a flowchart to find the sum of two numbers?

Answer 1

The flowchart in deriving the sum of two numbers, you may follow the steps provided below:

# Draw the start symbol then a flow line connecting to item #2 # Draw the init box for the syntax: set variable_Sum=0, Variable_A=0, Variable_B=0 then a flow line connecting to item #3 # Draw the first input box and write variable_A then a flow line connecting to item #4 # Draw the decision box for 'Is variable_A not numeric?'. if yes, draw a flow line connecting to item#3 else draw a flow line connecting to item #5 # Draw the second input box and write variable_B then a flow line connecting to item #6 # Draw the decision box for 'Is variable_B not numeric?'. if yes, draw a flow line connecting to item#5 else draw a flow line connecting to item #7 # Draw the process box for the syntax: compute variable_Sum=variable_A + variable_B then a flow line connecting to item #8 # Draw the output box and write variable_Sum then a flow line connecting to item #9

# Draw the end symbol.

Where:

variable_A contains the first number, variable_B contains the second number and variable_Sum contains the result.