forked from DevPops-Inc/python
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathgetRandNumsInRangeInPython.py
More file actions
149 lines (102 loc) · 5 KB
/
getRandNumsInRangeInPython.py
File metadata and controls
149 lines (102 loc) · 5 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
#!/bin/python
# get random numbers in range in Python
# you can run this script with: python3 getRandNumInRangeInPython.py < begin number range > < end number range > < number of random numbers >
import colorama, os, random, sys, time, traceback
from colorama import Fore, Style
from datetime import datetime
colorama.init()
def checkOs():
print("Started checking operating system at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
if sys.platform == "win32":
print(Fore.GREEN + "Operating System:", end="")
os.system('ver')
print(Style.RESET_ALL, end="")
operatingSystem = "Windows"
elif sys.platform == "darwin":
print(Fore.GREEN + "Operating System:")
os.system('sw_vers')
print(Style.RESET_ALL, end="")
operatingSystem = "macOS"
elif sys.platform == "linux":
print(Fore.GREEN + "Operating System:")
os.system('uname -r')
print(Style.RESET_ALL)
operatingSystem = "Linux"
print("Finished checking operating system at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
print("")
return operatingSystem
def getBeginNumRange(operatingSystem):
if operatingSystem == "Windows":
beginNumRange = int(input("Please type the beginning of the number range and press the \"Enter\" key (Example: 1): "))
else:
beginNumRange = int(input("Please type the beginning of the number range and press the \"return\" key (Example: 1): "))
print("")
return beginNumRange
def getEndNumRange(operatingSystem):
if operatingSystem == "Windows":
endNumRange = int(input("Please type the ending of the number range and press the \"Enter\" key (Example: 25): "))
else:
endNumRange = int(input("Please type the ending of the number range and press the \"return\" key (Example: 25): "))
print("")
return endNumRange
def getNumRandomNum(operatingSystem):
if operatingSystem == "Windows":
numRandomNum = int(input("Please type how many random numbers you want to get (Example: 10): "))
else:
numRandomNum = int(input("Please type how many random numbers you want to get (Example: 10): "))
print("")
return numRandomNum
def checkParameters(beginNumRange, endNumRange, numRandomNum):
print("Started checking parameter(s) at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
valid = True
print("Parameter(s):")
print("----------------------------------------")
print("beginNumRange: {0}".format(beginNumRange))
print("endNumRange : {0}".format(endNumRange))
print("numRandomNum : {0}".format(numRandomNum))
print("----------------------------------------")
if beginNumRange == None or beginNumRange == "":
print(Fore.RED + "beginNumRange is not set." + Style.RESET_ALL)
valid = False
if endNumRange == None or endNumRange == "":
print(Fore.RED + "endNumRange is not set." + Style.RESET_ALL)
valid = False
if numRandomNum == None or numRandomNum == "":
print(Fore.RED + "numRandomNum is not set." + Style.RESET_ALL)
valid = False
if valid == True:
print(Fore.GREEN + "All parameter check(s) passed." + Style.RESET_ALL)
print("Finished checking parameter(s) at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
print("")
else:
raise Exception("One or more parameters are incorrect.")
def getRandomNumsInRange():
print("\nGet random numbers in range in Python.\n")
operatingSystem = checkOs()
if len(sys.argv) >= 2:
beginNumRange = int(sys.argv[1])
endNumRange = int(sys.argv[2])
numRangeNum = int(sys.argv[3])
else:
beginNumRange = getBeginNumRange(operatingSystem)
endNumRange = getEndNumRange(operatingSystem)
numRangeNum = getNumRandomNum(operatingSystem)
try:
checkParameters(beginNumRange, endNumRange, numRangeNum)
startDateTime = datetime.now()
print("Started getting random numbers in range at", startDateTime.strftime("%m-%d-%Y %I:%M %p"))
print(Fore.BLUE + "Here are {0} random numbers between {1} and {2}:".format(numRangeNum, beginNumRange, endNumRange))
for i in range(numRangeNum):
time.sleep(.25)
print(random.randint(beginNumRange, endNumRange))
print(Fore.GREEN + "Successfully got random numbers in range." + Style.RESET_ALL)
finishedDateTime = datetime.now()
print("Finished getting random numbers in range at", finishedDateTime.strftime("%m-%d-%Y %I:%M %p"))
duration = finishedDateTime - startDateTime
print("Total execution time: {0} second(s)".format(duration.seconds))
print("")
except Exception:
print(Fore.RED + "Failed to get random numbers in range.")
traceback.print_exc()
exit("" + Style.RESET_ALL)
getRandomNumsInRange()