Home-work solutions

notes/homework-solutions/1.py

@@ -0,0 +1,2 @@
+
+print("Namaste ,nanna hesaru [Your Name]!")

notes/homework-solutions/2.py

@@ -0,0 +1,30 @@
+##1:
+# Declare the variables as a and b
+a=5
+b=7
+# Printing the results of each operations
+print(a+b)
+print(a-b)
+print(a*b)
+print(a/b)
+print(a//b)
+print(a%b)
+print(a**b)
+
+##2:
+# With using a third variable:
+print("With using a third variable:")
+a,b=3,6
+print("Before Swapping a and b: \na= ",a,"\nb= ",b)
+temp=a
+a=b
+b=temp
+print("After swapping with a third variable(temp): \na= ",a,"\nb= ",b)
+
+#Without using a third variable
+print("Without using a third variable:")
+
+c,d=4,5
+print("Before swapping:\nx= ",c,"\nd= ",d)
+c,d=d,c
+print("After swapping without a third variable: \nx= ",c,"\nd= ",d)

notes/homework-solutions/3.py

@@ -0,0 +1,23 @@
+##1
+
+name=input("Enter your name: ")
+age=int(input("Enter your age: "))
+print(f"Hello,",name,"!","You are ",age,"years old.")
+
+##2
+
+sentence = input("Enter the sentence:")
+print(sentence.upper())
+print(sentence.lower())
+print(sentence.replace(" ","_"))
+print(sentence.strip())
+
+##3
+
+count =input("Enter a sentence:")
+print(len(count.replace(" ","")))
+
+##4
+
+print("Hello\n\tWorld\nThis is a backslash:\\")
+

notes/homework-solutions/4.py

@@ -0,0 +1,27 @@
+##1
+a=int(input("Enter first number:"))
+b=int(input("Enter second number:"))
+print(a>10 and b>10)
+print(a==5 or b==5)
+print(not(a>b))
+
+##2
+
+age=int(input("Enter your age:"))
+if(age>=18):
+    print("You are an adult!!")
+if(age<18):
+    print("You are a minor.")
+
+##3
+
+word = input("Enter a word:")
+print("a" in word)
+print("Python" not in word)
+
+##4
+
+a,b=10,12
+print(a&b,a|b,a^b)
+print(a<<2)
+print(b>>1)