ch07

2021-10-28 17:39:13 +05:30
parent b6eb3ef8a7
commit 32c12d89f4
11 changed files with 301 additions and 0 deletions
@@ -0,0 +1,25 @@
+# exceptions/for.loop.py
+n = 100
+found = False
+for a in range(n):
+    if found: break
+    for b in range(n):
+        if found: break
+        for c in range(n):
+            if 42 * a + 17 * b + c == 5096:
+                found = True
+                print(a, b, c)  # 79 99 95
+
+
+class ExitLoopException(Exception):
+    pass
+
+try:
+    n = 100
+    for a in range(n):
+        for b in range(n):
+            for c in range(n):
+                if 42 * a + 17 * b + c == 5096:
+                    raise ExitLoopException(a, b, c)
+except ExitLoopException as ele:
+    print(ele.args)  # (79, 99, 95)