Write a program that use nested loops to print exactly the same as the following patterns (the triangle must be in order horizontally). use for or while loops to generate the patterns. all asterisks (*) should be printed by a single statement of the form printf(""*""); (this causes the asterisks to print side by side.)

An electric kettle is made out of stainless steel, weighs two pounds (when empty) and is equipped with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling