how to write a cprogram yo get output in the form
*
***
*****
*******
*********
*******
*****
***
*
- 3 Answers
- 3732 Views
- I also Faced
- E-Mail Answers
Answer Posted / c.p.senthil
description for previous answer posted again
n = 5
loop 1: i = 0 to 4
loop 2: i = 5 to 0
Loop variables => i j k j exp k exp
.....*............0 5 spaces, 1 stars (5-0) (2*0)+1
....***...........1 4 spaces, 3 stars (5-1) (2*1)+1
...*****..........2 3 spaces, 5 stars (5-2) (2*2)+1
..*******.........3 2 spaces, 7 stars (5-3) (2*3)+1
.*********........4 1 spaces, 9 stars (5-4) (2*4)+1
***********.......5 0 spaces, 11 stars(5-5) (2*5)+1
.*********........4 1 spaces, 9 stars (5-4) (2*4)+1
..*******.........3 2 spaces, 7 stars (5-3) (2*3)+1
...*****..........2 3 spaces, 5 stars (5-2) (2*2)+1
....***...........1 1 spaces, 3 stars (5-1) (2*1)+1
.....*............0 5 spaces, 1 stars (5-0) (2*0)+1
..........generalising expressions => (n-i) (2*i)+1
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the different types of errors?
Explain why c is faster than c++?
Why do we need functions in c?
What is main () in c language?
What are the disadvantages of external storage class?
What is a structure and why it is used?
What is structure packing in c?
What is calloc in c?
Is swift based on c?
What is return type in c?
In c programming typeing to occupy the variables in memory space. if not useing the variable the memory space is wasted.ok, how to avoid the situation..? (the variable is used & notused)
Can you please explain the difference between strcpy() and memcpy() function?
What does *p++ do? What does it point to?
What is #error and use of it?
In a header file whether functions are declared or defined?
