九九乘法表 line = 1 while line <= 9 : colume = 1 while colume <= line : #print(colume,"",line,"=",columeline,end=’\t’) #print("{}{}={}".format(colume,line,columeline),end=’\t’) #print("%d*%d=%d"%(colume,line,colume*line),end=’\t’) colume += 1 print() line += 1