#九九乘法表 #i = 0 #控制内循环 j = 0# 控制外循环 while j < 9: j += 1 i = 0 while i < j: i += 1 print(f'{i}*{j}={i * j}',end =' ',sep='') print() ''' ''' for i in range(1,10): for j in range(1,i+1): print(f'{i}*{j}={i * j}', end=' ', sep='') print() '''
#九九乘法表 #i = 0 #控制内循环 j = 0# 控制外循环 while j < 9: j += 1 i = 0 while i < j: i += 1 print(f'{i}*{j}={i * j}',end =' ',sep='') print() ''' ''' for i in range(1,10): for j in range(1,i+1): print(f'{i}*{j}={i * j}', end=' ', sep='') print() '''