1、方法一:
format格式化输出
for i in range(1,10): for j in range(1,i+1): print(‘{0} * {1} = {2}‘.format(i,j,i*j),end=‘\t‘) print()
2、方法二:
字符串拼接: +
for i in range(1,10): for j in range(1,i+1): print(str(j) + ‘*‘ + str(i) + ‘=‘ + str(j*i),end=‘\t‘) print()
print(‘------------------------‘)
for i in range(1,10):
for j in range(1,10):
print(str(j) + ‘*‘ + str(i) + ‘=‘ + str(j*i),end=‘\t‘)
print()
3、方法三:
for i in range(1,10): line = ‘‘ for j in range(1,i+1): line += ‘{0}*{1}={2:<3}‘.format(j, i, j * i) print(line)
原文:https://www.cnblogs.com/alrenn/p/12533047.html