update

Author: Saxena, Ashwani

0_first-script.py

@@ -0,0 +1,21 @@
+# python ./10_0_comandLine.py  1 2 3
+import sys
+
+# total arguments
+n = len(sys.argv)
+print("Total arguments passed:", n)
+
+# Print all command line arguments
+print("Arguments Passed:", sys.argv)
+
+# Print the Script Name
+print("Script Name:", sys.argv[0])
+
+# Print First Argument
+print("First Argument:", sys.argv[1])
+
+# Print Second Argument
+print("Second Argument:", sys.argv[2])
+
+# Print Third Argument
+print("Third Argument:", sys.argv[3])

0_helloworld copy 10.py

@@ -0,0 +1,20 @@
+# python ./10_1_comandLine.py  1 add 3
+# python ./10_1_comandLine.py  9 sub 3
+# python ./10_1_comandLine.py  6 mult 3
+import sys
+
+num1 = int(sys.argv[1])
+operator = sys.argv[2]
+num2 = int(sys.argv[3])
+
+if operator == 'add':
+    output = num1 + num2
+    print (output)
+elif operator == 'sub':
+    output = num1 - num2
+    print (output)
+elif operator == 'mult':
+    output = num1 * num2
+    print(output)
+else: 
+    print("Please give the correct operator, it is add, sub, multi")