帮我写个最简单的程序，一两句就行!

#include <stdio.h>
void main()
{
printf("This is a C program!");
}
==========================================
Sub Main()
msgbox "This is a Basic Program!",32,"Mes"
End Sub
==========================================
cls & @echo off
echo .
echo This is a Bach Program!
echo .
pause>nul

# include <stdio.h>
# include <strlib.h>
# include <string.h>

main ()
{

int a[11];
int num_init;
int num_sort_1,num_sort_2;
int num_temp;
int num_std;
int num_tag;
for (num_init=0;num_init<=9;num_init++)
{
printf("%d)input:",num_init+1);
scanf("%d",&a[num_init]);
}
for (num_sort_2=1;num_sort_2<10;num_sort_2++)
{
for (num_sort_1=num_sort_2;num_sort_1>=1;num_sort_1--)
{
if (a[num_sort_1]>a[num_sort_1-1])