运行如下程序后, 命令窗口(command windows)显示的结果为( ) s=0; a=[12,13,14;15,16,17;18,19,20]; for k=a s=s+k; end disp(s');
举一反三
- 运行如下程序后, 命令窗口(command windows)显示的结果为 s=0; a=[12,13,14;15,16,17;18,19,20]; for k=a s=s+k; end disp(s');
- 设有如下程序，则程序的输出结果是（ ） int k=1,s=0; while(s<10) {s=s+k*k;k++;} printf("%d",k);
- 完形填空 11 morning, everyone. 12 Grace. Look(看)!This is a 13 . It's a nice pen. What 14 is it? 15 yellow and white. And 16 this in English?It's 17 . It's 18 jacket. That's a ruler. 19 ruler is 20 .19．A．An B．The C．A A: An B: The C: A
- 完形填空 11 morning, everyone. 12 Grace. Look(看)!This is a 13 . It's a nice pen. What 14 is it? 15 yellow and white. And 16 this in English?It's 17 . It's 18 jacket. That's a ruler. 19 ruler is 20 .16．A．how B．what's C．what A: how B: what's C: what
- 变量S初始值为0,执行命令for k=1 to 5、s=s+k、next k后,s的值为