2. Use nested for loops statements to draw triangles of "*"s. The number of "*"s on the last row is input from the user (valid range: 5 to 21). Sample output: Drawing triangles program. How many triangles? 2 How many stars/last row (5-21) ? 25 Out of range. Reenter: 7 ** *** **** ****: ****** ** *** How many stars/last row (5-21)? 5

2. Use nested for loops statements to draw triangles of ""s. The number of ""s on the last row is input from the user (valid range: 5 to 21). Sample output: Drawing triangles program. How many triangles? 2 How many stars/last row (5-21) ? 25 Out of range. Reenter: 7 * : *** How many stars/last row (5-21)? 5

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section5.5: A Closer Look: Loop Programming Techniques

Problem 14E

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Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

2. Use nested for loops statements to draw triangles of "*"s. The number
of "*"s on the last row is input from the user (valid range: 5 to 21).
Sample output:
Drawing triangles program.
How many triangles? 2
How many stars/last row (5-21) ? 25
Out of range. Reenter: 7
**
***
****
****:
******
**
***
How many stars/last row (5-21)? 5

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