SOME IMPORTANT PATTERN IN PYTHON 2.7.15 PROGRAMMING LANGUAGE

Question 1.                                                                                                     OUTPUT:

n=input("enter any number")
for i in range(n):
print("*")*i
print("*")*(i+1)
for i in range(n,0,-1):
print("*")*i

Question 2..

n=int(input("enter the number"))
print("\n")
for i in range(0,n):
print("  ")*i,
for j in range(n,i,-1):
print("*"),
print

enter the number6

* * * * * *
* * * * *
* * * *
* * *
* *
*

Question 3.
for i in range(4,-1,-1):
print("  ")*i,
for j in range(5,i,-1):
print("*"),
for k in range(4,i,-1):
print("*"),
print

OUTPUT::::

*
* * *
* * * * *
* * * * * * *
* * * * * * * * *

QUESTION  4.
for i in range(4,-1,-1):
print("  ")*i,
for j in range(5,i,-1):
print("*"),
for k in range(4,i,-1):
print("*"),
print

for i in range(1,5):
print("  ")*i,
for j in range(4,i-1,-1):
print("*"),
for k in range(4,i,-1):
print("*"),
print

OUTPUT:::

*
* * *
* * * * *
* * * * * * *
* * * * * * * * *
* * * * * * *
* * * * *
* * *
*

Question 5.
k=1
for i in range(1,8):
if (i%2!=0):
print("+-+-+-+-+-+")
else:
for j in range(1,4):
print "|",k,
k=k+1
print(“|”)
print

OUTPUR::..

+-+-+-+
| 1 | 2 | 3|
+-+-+-+
| 4 | 5 | 6|
+-+-+-+
| 7 | 8 | 9|

Arrays in Solidity Programming Language.

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