字符串转化

624859615 · Aug 10, 2019 · 4892b83 · 4892b83
1 parent b87f6fb
commit 4892b83
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/Homework/Duduanwangu/lz_episode_02/2z_zuoye_3.py b/Homework/Duduanwangu/lz_episode_02/2z_zuoye_3.py
@@ -0,0 +1,11 @@
+# 将字符形式的整数或浮点数转化为int或float
+# 不能用int和float函数强转
+
+
+d = {'1': 1, '2': 2, '1.23': 1.23, '3.4': 3.4}
+for k, v in d.items():
+    print('转换前数字' + k + '为：')
+    print(type(k))
+    print('转换后数字' + str(v) + '为：')
+    print(type(v))
+    print('\n')