pseudocode

We need variables to:

• store and manipulate data.

• store data.

• manipulate data.

• make fun of students.

Which of these is the correct syntax? (Choose all that apply.)

• FOR i = 1 TO 10

• WHILE i != 10

• FOR i = 1 <- 10

• WHILE i <> 10

What is an Algorithm?

• A flowchart
• Step by step instruction used to solve a problem
• A decision
• A Pseudocode

If the grade of 12 was input, what would be the output?

• Passed

• Failed

• Else

What happens when the grade counter reaches 11.

Remember: <= means less than or equal to

• We add 1 to the grade counter

• The while loop keeps going

• We output out the average

• We end the while loop

What is a benefit to using Pseudocode? Choose 1 answer

• Pseudocode runs much faster than other programming languages

• Pseudocode is understood by all computers everywhere

• Pseudocode can represent coding concepts common to all programming languages

• Pseudocode can run in the web browser.

Which of the labels points to the index {r1, c3}?

• A

• B

• C

• D

What's missing from this part of a flowchart?

• An Arrow
• A Line
• A Square
• A Diamond

• Inside first if

• Inside second if

• Inside first if

  Inside second if

• Nothing will be printed

• It will be different each time

What flowchart symbol does this represent?

• Input/Output
• Start/End
• Decision
• Process