python

Author: vishalsiingh

__pycache__/harry.cpython-313.pyc

@@ -0,0 +1,16 @@
+a=13
+b=3300
+print("A") if a>b else print('=') if a==b  else print("-")
+
+# print("Ansh") if a>b else ""
+c=9 if a>b else 0
+print(c)
+
+
+                # result = value_if_true if condition else value_if_false
+             # # This syntax is equivalent to the following if-else statement:
+
+                             # if condition:
+                             #     result = value_if_true
+                             # else:
+                             #     result = value_if_false                             

__pycache__/vishal.cpython-313.pyc

@@ -0,0 +1,39 @@
+marks=[10,23,27,98,100]
+
+# index=0
+# for mark in marks:
+#     print(mark)
+
+#     if(index==3):
+#         print("Vishal is a Avg student")
+#         index+=1      
+
+#enumerate use in for
+for index, mark in enumerate(marks,start=1): #start=1 mtlb ki we decide where to start i.e. indexing
+    print(mark)
+    print(index,marks)
+
+    if(index==3):
+        print("Vishal is a Avg student")
+               #lists
+marks=[10,23,27,98,100]
+for  index,mark in enumerate(marks):
+    print(index,marks)
+# Loop over a tuple and print the index and value of each element
+colors = ('red', 'green', 'blue')
+for index, color in enumerate(colors):       #      for  color in colours:
+    print(index, color)
+# And here's an example with a string:
+
+# Loop over a string and print the index and value of each character
+s = 'hello'
+for index, c in enumerate(s):
+    print(index, c)
+
+fruits = ['apple', 'banana', 'mango']
+for index, fruit in enumerate(fruits):
+    print(f'{index+1}: {fruit}')
+# The enumerate function is often used when you need to loop over a sequence and
+# perform some action with both the index and value of each element. For example-
+#  you might use it to loop over a list of strings and print the index and 
+#  value of each string .

__pycache__/vishal1.cpython-313.pyc

@@ -0,0 +1,25 @@
+
+
+# # import math
+# # math.floor(4.5668)
+# import math
+
+# result = math.sqrt(9)
+# print(result)  # Output: 3.0
+
+# from math import sqrt,pi
+# result=sqrt(9)*pi
+# print(result)
+
+# from math import * # isse sb module ho jayega import
+# from math import sqrt as s # isse wo module ka shortcut aur descriptive hi jayega  
+
+
+# #to print the all libraires of module 
+import vishal as vs
+import math
+
+print(dir(math))
+print(math.nan ,type(math.nan) )
+vs.welcome()
+print(vs.vishal)

day25(shorthand if else).py

@@ -0,0 +1,26 @@
+# x=4
+# print(x)
+
+
+# def hello():
+#     x=5
+#     print(f"the local varibale is :{x}")
+#     print("hello vs code ")
+# print(f"the global varibale is {x}")
+# hello()
+# x=5
+# print(f"the global variable is {x}")
+
+x = 10  # global variable
+
+
+def my_function():
+  global x
+  x = 5  # this will change the value of the global variable x
+  y = 5  # local variable
+
+
+my_function()
+print(x)  # prints 5
+print(y) # this will cause an error because y is a local variable and 
+# is not accessible outside of the function

day26(Enumerate Fun).py

@@ -27,7 +27,7 @@ def encode(word):
     if len(word) < 3:
         return word[::-1]  # Reverse the word but -1 HELLO   _1,-1 krte krte o,l,l,e,h
     else:
-        return "abc" + word[1:] + word[0] + "xyz"  # Modify the word
+        return "abc" + word[1:] + word[0]+ "xyz" # Modify the word
 
 def decode(word):
     if len(word) < 3:

day27(import works).py

@@ -0,0 +1,4 @@
+import vishal1
+
+vishal1.welcome()  # yha pe do baar print ho ja rha h  if __name__ == "__main__": ye use karenge us module me vishal1
+                   # top do baar prnt nhi hoga 

day28(os module).py

@@ -0,0 +1,5 @@
+def welcome():
+  print("Hey you are welcome my friend")
+
+
+vishal = "A good boy"

day29(Local & Global Varibale).py

@@ -0,0 +1,7 @@
+def welcome():
+  print("Hey you are welcome from vishal")
+
+print(__name__)
+
+if __name__ == "__main__":
+ welcome()