What is the time complexity of the following algorithm? Select one: a. Θ(n) b. Θ(n/2) c. Θ(2n-1) d. Θ(n2)

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What is the time complexity of the following algorithm?

Select one:
a. Θ(n)
b. Θ(n/2)
c. Θ(2n-1)
d. Θ(n2)
for (i=1;i<=n;i++)
cout<<i;
for (i=n;i>0;i--)
cout<<i;
Transcribed Image Text:for (i=1;i<=n;i++) cout<<i; for (i=n;i>0;i--) cout<<i;
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