11.05 Algorithms in code

Interactive practice questions

Look at the pseudocode below

START
SET a =  $73$ 
SET b =  $44$ 
SET c = a  $+$  b
PRINT c
END

What value is printed at the end of the code?

OUTPUT: $\editable{}$

Easy

< 1min

Look at the pseudocode below

START
SET a =  $26$ 
SET b =  $11$ 
SET c = a * b
PRINT c
END

What value is printed at the end of the code?

Note: the symbol * represents multiplication.

Easy

< 1min

Look at the pseudocode below

START
SET a =  $2$ 
SET b = a * a * a
PRINT b
END

What value is printed at the end of the code?

Note: the symbol * represents multiplication.

Easy

< 1min

Look at the pseudocode below

START
SET a =  $1$ 
SET b =  $3$ 
SET c = a ^ b
PRINT c
END

What value is printed at the end of the code?

Note: the symbol ^ represents exponentiation.

Easy

< 1min

key elements of algorithm design: sequencing, decision-making, repetition and representation including the use of pseudocode.