Multiple choices 42/50
Answer (Choose 1 answer)
Next
Find the output of the algorithm if input n = 7.
procedure tt(n: integer)
if n=1 then tt(n)=1 else tt(n)=tt(n-1)+n;
A. 35
B. 21
C. 40
D. 28
E. None of the other choices is correct
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