[此贴子已经被作者于2023-6-29 14:41编辑过]

程序代码：

#include <stdio.h>

int main( void )
{
    int sum = 0;

    int i = 0;
    while( i!=100 )
    {
        sum += 2;

        ++i;
    }

    printf( "The sum is %d", sum );
    return 0;
}

程序代码：

#include  <stdio.h>

int main( void )
{
    int sum = 0 ;

    int i = 0 ;
    while ( i++ != 100 )
    {
        sum += 2 ;
    }

    printf( " The sum is %d " , sum );
    return  0 ;
}

程序代码：

#include  <stdio.h>

int main( void )
{
    int sum = 0 ;

    int i = 0 ;
    while ( ++i <= 100 )
    {
        sum += 2 ;
    }

    printf( " The sum is %d " , sum );
    return  0 ;
}

[此贴子已经被作者于2023-6-29 17:35编辑过]