Java Week 8:Q1 Write a program which will print a pyramid of "" 's of height "n" and print the number of "" 's in the pyramid.
For example:
input : 5
output:
*
* * *
* * * * *
* * * * * * *
* * * * * * * * *
25
Java Week 8:Q2 Write a program which will print a pascal pyramid of "*" 's of height "l" .
For example:
input: 8
output :
*
* *
* * *
* * * *
* * * * *
* * * * * *
* * * * * * *
* * * * * * * *
Java Week 8:Q3 Write a program which will print a pyramid of "numbers" 's of height "n" and print the sum of all number's in the pyramid.
For example:
input: 5
output:
1
1 2 3
1 2 3 4 5
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9
95
Java Week 8:Q4 Write a program to print symmetric Pascal's triangle of "*" 's of height "l" of odd length . If input "l" is even then your program will print "Invalid line number".
For example:
input : 5
output:
*
* *
* * *
* *
*
input : 6
output:
Invalid line number
Java Week 8:Q5 Write a program to display any digit(n) from 0-9 using "7 segment display".
For example:
input : 5
output :
_
|_
_|
input : 4
output :
|_|
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