1.while 循环 : x = 1 while x < 10: y = 1 while y <=x: print('%d*%d=%2d' % (y,x,x*y),end = '\t') y += 1 x += 1 print('\n') 2.for 循环: for i in range(1,10): for k in range(1,i+1): #排除结果相同的表达式,如1*2和2*1 print('%d*%d=%2d' % (k,i,i*k),end = '\t') print('\n')…
又把python捡起来了,动手能力偏弱,决定每日一练,把基础打好! ------------------------------------------------------------------------------------------------------- 练习题1:九九乘法表 下面是我的新手写法,哈哈哈 1 for i in range(1,10): 2 for j in range(0,i): 3 print(f"{j+1}*{i}={i*(j+1)} ",end…
/* 自学java 九九乘法表 Power by Stuart Date: 2015.4.23 */public class Math { public static void main (String args[]){ for(int i=1;i<10;i++){ for(int j=1;j<=i;j++) { System.out.println(i+"*"+j+"="+i*j); } System.out.println(); } } }…