编写一个程序求0-100之间全部偶数之和

Question

如题所述

Answer 1

main()
{
int sum,i;
sum=0,i=0;
white (i<=100);
{
sum=sum+i
i=i+2
}
printf("%d\n",sum);
}

Answer 2

;=100;i+=2){
sum+=i;
}
System.out.println(sum);

Answer 3

int main()
{
int sum=0;
for(int i=0; i<=100; i++)
{
if(i%2==0)
sum+=i;
}
}

Answer 4

pubulic static void mai(Striing[]args)
{
int sum=0;
for(int i=0;i<=100;i++)
{
if(i%2==0)
sum+=i;
}
System.out.println(sum)
}

Answer 5

int result=0; //result为和
for(i=0;i<=100;i++)
{
if( i%2==0)_then s=s+i;
}

不知对不对，呵呵