Friday, November 6, 2009

Use "for" loops to construct a program that displays a pyramid of numbers on the screen.?

PLEASE ANSWERED IN C++ AND WRITE ALL STEP.





Use" for" loops to construct a program that displays a pyramid of numbers on the screen.?


Hints


You may nest two inner loops, one to print spaces and one to print numbers (0-9), inside an outer loop that steps down the screen from line to line.


ask user to enter any number from 0 to 9. if he enter 3 out put will be.


*****1


****2 2


***3 3 3


**4 4 4 4


In the above sample there will no'*' in real and it is not appear in screan . it will write only for submitting sample.if I do not write * prew of sample is not correct in appearence.








PLEASE GIVE COMPLETE SOLUTION. THANKS

Use "for" loops to construct a program that displays a pyramid of numbers on the screen.?
cout %26lt;%26lt; "How tall is your pyramid?" %26lt;%26lt; endl;


int height


cin %26gt;%26gt; height;





//main loop, one iteration of this will create each level


for(int i = 1; i %26lt;= height; i++)


{





//print the '*'s


for(int j = i; j %26lt;= height; j++)


{


cout %26lt;%26lt; "asterisk";


}


//print the numbers


for(int j = 0; j %26lt; =i; j++)


{


cout %26lt;%26lt; i %26lt;%26lt; " ";


}



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