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Author: sakshikore16

Diff for: calculator.py

@@ -0,0 +1,37 @@
+print("_________________Welcome to calculator !_________________ ")  
+
+#Assigment operators used to simply assign data. 
+a = int (input ("Enter first number: ") )
+b = int (input ("Enther secound number: "))
+choice = int (input ("Enter the calculation you want to perform 1 for Addition, 2 for substraction, 3 for multiplication and 4 for division "))
+
+
+#logical operator used to check if condition. 
+if choice <= 4:
+    #Arthematic operators used for calculations. 
+    def case1 ():
+        print (a+b)
+    def case2 ():
+        print (a-b)
+    def case3 ():
+        print (a*b)
+    def case4 ():
+        print (a/b)
+
+    def switch_case(case):
+        #comparision operators to check conditions. 
+        if(case == 1):
+            case1()
+        elif(case == 2):
+            case2()
+        elif(case == 3):
+            case3()
+        elif(case == 4):
+            case4()
+        
+    switch_case(choice)
+
+    
+
+else:
+    print ("Enter number between 1 to 5... Please! ")  

Diff for: diamond.py

@@ -0,0 +1,23 @@
+# Diamond Pattern
+
+x = int (input ("Enter number of rows: "))
+
+for i in range (1, x+1):
+    for j in range (1, x - i + 1):
+        print (" ", end = " ")
+    
+    for j in range (1, 2 * i):
+        print("*", end = " ")
+    
+    print()
+
+for i in range (x - 1, 0, -1):
+    for j in range (1, x - i + 1):
+        print (" ", end = " ")
+    
+    for j in range (1, 2 * i):
+        print ("*", end = " ")
+
+    print()
+
+    

Diff for: diamond_border.py

@@ -0,0 +1,24 @@
+# Diamond Boder Pattern
+
+x = int (input ("Enter number of rows: "))
+
+for i in range (1, x + 1):
+    for j in range (1, x -  i + 1):
+        print (" ", end = " ")
+    
+    for j in range (1, 2 * i):
+        if j == 1 or j == 2 * i - 1:
+            print ("*", end = " ")
+        else:
+            print (" ", end = " ")
+    print()
+
+for i in range (x - 1, 0, -1):
+    for j in range (1, x - i + 1):
+        print (" ", end = " ")
+    for j in range (1, 2 * i):
+        if j == 1 or j == 2 * i - 1:
+            print ("*", end = " ")
+        else:
+            print (" ", end = " ")
+    print()