Assume that the int variables i and j have been declared, and that n has been declared and initialized. using for loops (you may need more than one), write code that will cause a triangle of asterisks of size n to be output to the screen.

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Computers & Technology

Delaney Schwartz

22 August, 21:40

Assume that the int variables i and j have been declared, and that n has been declared and initialized. using for loops (you may need more than one), write code that will cause a triangle of asterisks of size n to be output to the screen.

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Felipe Haynes · Answer 1

You should really state what language you're using. Here it is easily produced in C#, and shouldn't be too much of a hassle to translate to other languages. Note that I did not need to use the iterative variable (j), and could instead just use (i) in one for loop.

Console. Write ("Enter size of triangle: ");

int n = Convert. ToInt32 (Console. ReadLine ());

for (int i = n - 1; i > = 0; i--)

Console. WriteLine (new String ('*', n - i));