Question

运用C语言编程九九乘法表

Answer 1

#include <stdio.h>

int main()
{
int i, j;
for(i = 1; i <= 9; i++)
{
for(j = 1; j <= 9; j++)
{
printf("%d*%d = %2d ", i, j, i*j);
}
printf("\n");
}
return 0;
}

已编译通过.

Answer 2

set serveroutput on
declare
i number;
j number(1):=1;
s number;
begin
for i in 1..9 loop
for j in 1..9 loop
s:=i*j;
if(j<=i) then
dbms_output.put(to_char(j)|| '*'||to_char(i)|| '=' ||to_char(s)||' ');
end if;
end loop;
dbms_output.put_line('');
end loop;
end;

Answer 3

C语言经典例子之打印九九乘法口诀表

Answer 4

我以前做过,不过你0分,怎么好意思让别人写个10分钟呢

Answer 5