0到100的偶数之和和奇数之和
#include <stdio.h>int main()
{int s1,s2,i;
s1=s2=0;
for(i=1;i<=100;i++)
{if(i%2==1)
s1=s1+i; /*奇数之和*/
else
s2=s2+i; /*偶数之和*/
}
printf("s1=%d,s2=%d\n",s1,s2);
}
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