Python五大标准数据类型

a,b,c,d = 1,2.0,3.00,"HHHH";
print(a);
print(b); 
print(c);
print(d);
lists = ['1','2','3'];
print(lists);
tuples = ('1','2','3');
print(tuples);
dictionary = {1:'a',2:'b',3:'c'};
print(dictionary);

# 99乘法表
for i in range(1,10):
	for j in range(i,10):
		print(i,"*",j,"=",i*j,end='\t');
	print("\n");