求大神告诉 每一步的步骤
外层循环i从0到1
内层循环j从0到3
然后x++是怎么计算?
两个x++是怎么计算x的值的?
i = 0; x++,x=1;
j=0; x++,x=2;
j=1; continue;
j=2; x++,x=3;
j=3; continue;
x++,x=4;
i = 1; x++,x=5;
j=0; x++,x=6;
j=1; continue;
j=2; x++,x=7;
j=3; continue;
x++,x=8;