Create pseudocode and describe a flowchart for converting Celsius to Fahrenheit.

Here is the pseudocode for the temperature conversion algorithm:

START
  DECLARE C, F as REAL
  DISPLAY "Enter temperature in Celsius:"
  INPUT C
  CALCULATE F = C * 1.8 + 32
  DISPLAY "Temperature in Fahrenheit is: ", F
END

Here is the description of the flowchart:

• Start: An oval shape containing "START".
• Input: An parallelogram shape containing "INPUT C".
• Process: A rectangle shape containing "F = C * 1.8 + 32".
• Output: An parallelogram shape containing "OUTPUT F".
• End: An oval shape containing "END".
• Flow lines: Arrows connecting these shapes in sequence from START to END.