simple calculator (#32)

* calculator

* manuraj16

* calculator

* pdfconverter

* pdftotext

* pdftotext

* passwordgenerator

* passwordgenerator

* rockpaperscissor

* Update rockpaperscissor_manuraj16.py

* Create rockpaperscissor_manuraj16.py

Author: Manuraj Singh Rathore

Car_detection-RUDRANSH-HUB/rockpaperscissor_manuraj16.py

@@ -0,0 +1,37 @@
+import random
+
+you = input("your turn: Scissor(s) , Rock(r) or Paper(p)?")
+print (f"you chose {you}")
+
+print("comp turn :  Scissor(s) , Rock(r) or Paper(p) ?")
+randNo = random.randint(1,3)
+if   randNo == 1 :
+     comp = "s"
+elif randNo == 2 :
+     comp = "r"
+elif randNo == 3 :
+     comp = "p"
+
+print (f"computer chose {comp}")
+
+if comp=="s" :
+    if you=="s" :
+        print ('tie')
+    if you=="p" :
+        print ('you lose')
+    if you=="r" :
+        print ('you win')
+elif comp=="r" :
+    if you=="p" :
+        print ('you win')
+    if you=="r" :
+        print ('tie')
+    if you=="s" :
+        print ('you loose')
+elif comp=="p" :
+    if you=="r" :
+        print ('you loose')
+    if you=="s" :
+        print ('you win')
+    if you=="p" :
+        print ('tie')

clculator_manuraj16.py

@@ -0,0 +1,32 @@
+# simple claculator
+
+print("select operation :-")
+print("(1) add")
+print("(2) subtract")
+print("(3) multiply")
+print("(4) divide")
+
+def add(x,y) :
+    return x+y
+def subtract(x,y) :
+    return x-y
+def multiply(x,y) :
+    return x*y
+def divide(x,y) :
+    return x/y
+
+choice = int(input("choose from 1,2,3,4 : "))
+num1 = float(input("Enter 1st number : "))
+num2 = float(input("Enter 2nd number : "))
+
+if choice == 1 :
+    print (f"{num1} + {num2} = ", add(num1,num2))
+elif choice == 2:
+    print (f"{num1} - {num2} = ", subtract(num1,num2))
+elif choice == 3:
+    print (f"{num1} * {num2} = ", multiply(num1,num2))
+elif choice == 4:
+    print (f"{num1} / {num2} = ", divide(num1,num2))
+else :
+    print ("invalid entry")
+    

passwordgenerator_manuraj16.py

@@ -0,0 +1,21 @@
+#Random password generator
+
+import string
+import random
+
+s1 = string.ascii_uppercase
+s2 = string.ascii_lowercase
+s3 = string.digits
+s4 = string.punctuation
+
+len = int(input("Enter hte legnth of password "))
+
+s = []
+s.extend(list(s1))
+s.extend(list(s2))
+s.extend(list(s3))
+s.extend(list(s4))
+
+random.shuffle(s)
+print ("Your password is :")
+print ("".join(s[:len]))

pdftotext_manuraj16.py

@@ -0,0 +1,18 @@
+import PyPDF2
+
+pdfpath = input("Enter the name of your pdf file - please use backslash when typing in directory path: ")   
+txtpath = input("Enter the name of your txt file - please use backslash when typing in directory path: ")
+
+pdfobj = open(pdfpath, 'rb')
+
+pdfread = PyPDF2.PdfFileReader(pdfobj)
+y = pdfread.getNumPages()
+
+str = ""
+for i in range(1,y) :
+    str += pdfread.getPage(i).extractText()
+
+with open(txtpath, 'w', encoding = "utf-8") as f:
+     f.write(str)
+
+print(str)