Add break and continue statements example

Author: hermite2053

flow/other_statement/break.py

@@ -0,0 +1,10 @@
+import math
+
+n = 20
+for i in range(2, n):
+    for j in range(2, int(math.sqrt(i) + 1)):
+        if i % j == 0:
+            print(i, 'has a prime factor', j)
+            break
+    else:
+        print(i, 'is a prime number')

flow/other_statement/continue.py

@@ -0,0 +1,15 @@
+strings = ['dragon',
+           'internationalization',
+           'supersymmetry',
+           'Python',
+           'nightmare',
+           'contribution',
+           'mass']
+n = 10
+
+print('list:', strings)
+print('10 letters or short words:')
+for w in strings:
+    if len(w) > 10:
+        continue
+    print(w)