Python

Author: vishalsiingh

Mad lib game.py

@@ -0,0 +1,8 @@
+color=input("Enter the color:")
+Plural_noun=input("Enter the plural_noun:")
+celeb=input("Enter the celeb:")
+
+
+print("roses are"+ color)
+print(Plural_noun + "is blue")
+print("i love" +celeb)

day10.py renamed to day10(For Loop).py

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+def calculateGmean(a, b):
+  mean = (a*b)/(a+b)
+  print(mean)
+
+def isGreater(a, b):
+  if(a>b):
+    print("First number is greater")
+  else:
+    print("Second number is greater or equal")
+
+def isLesser(a, b):
+  pass
+  
+
+a = 9
+b = 8
+isGreater(a, b)
+calculateGmean(a, b)
+# gmean1 = (a*b)/(a+b)
+# print(gmean1)
+c = 8
+d = 74
+isGreater(c, d)
+calculateGmean(c, d)
+# gmean2 = (c*d)/(c+d)
+# print(gmean2)

day11(Functions).py

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+# Default Arguments 
+# Keyword Arguments
+# Variable length Arguments
+# Required Arguments
+# def Average(a,b):
+#     print("Avergae of two numbers",(a+b)/2)
+# Average(2,5)  
+
+def average(*numbers):
+  # print(type(numbers))
+  sum = 0
+  for i in numbers:
+    sum = sum + i
+  # print("Average is: ", sum / len(numbers))
+  # return 7
+  return sum / len(numbers)
+
+
+# average(4, 6)
+# average(b=9)
+
+c = average(5, 6, 7, 1)
+print(c)

day12(Arguments).py

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+# LISTS
+l=[2,4,6,"Vishal","10Aug"]
+print(l)
+print(type(l))
+print(l[3])
+print(l[-2]) #this means ----- marks(l[len(l)-2])
+
+#[:] mtlb [0:len(l)]
+print(l[:])    # issee pura cheez print hoga isko STRING SLICING  bolte h and [[1:]] to 1 se shuru hoga nd n-1 tk jayega 
+print(l[1:4:2]) # last wla JUMP WLA H  2 2 jump karega
+if 0 in l:   #agar yhi pr "0" aise 0 ko likhenge to result no aayega coz wo int h na ki string
+    print("yes present")
+else:
+    print("No absent")    
+
+if "ug" in "10Aug":   #simpe if __in__: same chhez appply for string🚀
+    print("Yes")
+else:
+    print("NO")   
+    
+#LIST COMPRESHENSION
+
+lst = [i*i for i in range(10)]
+print(lst)
+lst = [i*i for i in range(10) if i%2==1]
+print(lst)
+
+#LIST METHOD
+L=[23,45,87,32,0,65]
+print(L)
+L.append(98)
+print(L)
+L.sort()# defalut ascending orer me hoga
+print(L)
+L.sort(reverse=True) # desc me order me print kar dega
+print(L)
+L.reverse()
+print(L) #reverse kr deta h 
+print(L.index(65)) #index dega 
+print(L.count(65)) #count karega 
+m=l.copy() #m=l v kr skte the but we r beginners so use copy method as shown
+m[0]=2
+print(L)
+L.insert(1,899) # ye us inderx pe ja ke wo valuve inset kr dega 
+print(L)
+m = [900, 1000, 1100] # koi aur m naam ka list h 
+l.extend(m) # iska mtlb l ko kholo nd ye m  list ka vlaue enter kra do 
+
+
+k=l+m #  naya list hi bna do do lsit ko concatenate kr ke 
+print(k)