print(
5+
4);
print(
7//
4);
print(
2**
3);
str =
'Runoob'
print(str)
print(str[
0:-
1])
print(str[
0])
print(str[
2:
5])
print(str[
2:])
print(str *
2)
print(str +
"TEST")
print(
"********************************************");
print(
'Ru\noob');
print(
r'Ru\noob')
print(str *
5)
转载于:https://www.cnblogs.com/bilaisheng/p/10210950.html
转载请注明原文地址: https://mac.8miu.com/read-2338.html