Varshitha Gouri

Last seen: 6 Tage vor | Aktiv seit 2026

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Beantwortet
How many positive entries in array
function count = positiveEntries(arr) count = sum(arr > 0); end

6 Tage vor | 0

Beantwortet
how do i reverse a vector
v = [1 2 3 4 5]; reversed = flip(v); disp(reversed);

6 Tage vor | 0

Beantwortet
how to sum all elements of one vector?
v = [1 2 3 4 5]; total = sum(v); disp(total);

6 Tage vor | 0

Beantwortet
Write a function to calculate the area of a circle
function area = circleArea(radius) area = pi * radius^2; end

6 Tage vor | 0

Beantwortet
Write a MATLAB function that returns the square of a number.
function sqr=sqr(x) sqr=x^2; end

6 Tage vor | 0