Ch 3 Implement

Author: ZohaibKhanDev

02_type.py

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+a = "1221212"
+b = int(a)
+t = type(b)
+
+print(t)

03_input.py

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+a = int(input("Enter Number 1"))
+b = int(input("Enter Number 2"))
+
+print("Number a is:", a)
+
+print("Number b is:", b)
+
+
+
+print("Sum is ",a+b)

Problem1.py

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+print('''
+Twinkle, twinkle, little star,
+How I wonder what you are!
+Up above the world so high,
+Like a diamond in the sky.
+
+When the blazing sun is gone,
+When he nothing shines upon,
+Then you show your little light,
+Twinkle, twinkle, all the night.
+
+Then the traveler in the dark
+Thanks you for your tiny spark;
+He could not see which way to go,
+If you did not twinkle so.
+
+In the dark blue sky you keep,
+And often through my curtains peep,
+For you never shut your eye,
+Till the sun is in the sky.
+
+As your bright and tiny spark
+Lights the traveler in the dark—
+Though I know not what you are,
+Twinkle, twinkle, little star.
+      ''' 
+      )

problem1.py

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+a =1 
+b=3
+
+print(a+b)

problem2.py

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+import pyttsx3
+engine = pyttsx3.init() # object creation
+
+""" RATE"""
+rate = engine.getProperty('rate')   # getting details of current speaking rate
+print (rate)                        #printing current voice rate
+engine.setProperty('rate', 125)     # setting up new voice rate
+
+
+"""VOLUME"""
+volume = engine.getProperty('volume')   #getting to know current volume level (min=0 and max=1)
+print (volume)                          #printing current volume level
+engine.setProperty('volume',1.0)    # setting up volume level  between 0 and 1
+
+"""VOICE"""
+voices = engine.getProperty('voices')       #getting details of current voice
+#engine.setProperty('voice', voices[0].id)  #changing index, changes voices. o for male
+engine.setProperty('voice', voices[1].id)   #changing index, changes voices. 1 for female
+
+engine.say("Hello World!")
+engine.say('My current speaking rate is ' + str(rate))
+engine.runAndWait()
+engine.stop()
+
+"""Saving Voice to a file"""
+# On linux make sure that 'espeak' and 'ffmpeg' are installed
+engine.save_to_file('Hello World', 'test.mp3')
+engine.runAndWait()

variable.py

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+a = 1
+
+b = 2
+
+
+print(a + b)
+
+c = True & True
+
+print(c)