Updated during lecture

bigos/lecture20251007/for01/for06.py

@@ -6,7 +6,7 @@ print(f"The length of this list of scores is {len(scores)}")
 
 scoreSum = 0
 for i in scores:
-    print(i)
     scoreSum += i
+    print(i, scoreSum)
 else:
     print("The average is ",scoreSum/len(scores))

bigos/lecture20251007/for01/fordemo1.py

@@ -0,0 +1,30 @@
+# For visualizing use this url
+# https://pythontutor.com/visualize.html#mode=edit
+
+myInt = 55
+myFloat = 77
+myList = [34, 99, 11, 7]
+
+print(myList)
+
+for listElement in myList:
+    print(listElement)
+
+print("done")
+
+
+# variation on the above
+
+
+myInt = 55
+myFloat = 77.
+myList = [34, 99.7, 11, 7, "bob"]
+
+print(myList)
+
+for listElement in myList:
+    print(listElement)
+
+print("done")
+
+

bigos/lecture20251007/lists01/powers2.py

@@ -0,0 +1,11 @@
+
+#powersList = [0,1,2,3,4,5,6,7,8,9,10]
+
+# Try this form
+#powersList = range(0,11)
+
+#print("The list is ", powersList)
+
+for n in range(11):
+    powerOfTwo = 2**n
+    print(f"{n:2d}    {powerOfTwo:8d}")

bigos/lecture20251007/scores/examScores01.py

@@ -1,5 +1,5 @@
 
-scoresList = [90.5, 87.2, 95, 100, 78, 88]
+scoresList = [90.5, 87.2, 95, 100, 78, 88,87]
 #scoresList = [100, 100, 100, 100, 100, 100]
 
 

bigos/lecture20251007/while/while-Statement_0003.py

@@ -0,0 +1,13 @@
+# while-Statement_0002.py
+#
+number = 1                              # initialize variable 'number'
+while(number <= 3):                    # execute the indented statements below while x less than or equal to 10.
+    length = float(input("Enter a value for the length: "))
+    if(length >0):
+         break
+    else:
+         print("Invalid value. It must be > 0")
+
+    print(number, " : ", number)     # print 'number' and number squared
+    number = number + 1                 # replace number with number + 1
+print("Done.")                          # print "Done." after dropping out of while loop.