# include//求1+100的值 int main () { int i = 1,sum = 0; while (i<=100) { sum = sum +i; i++; } printf ("sum = %d",sum); return 0; }

# include//求1+100的值 int main () { int i = 1,sum = 0; while (i<=100) { sum = sum +i; i++; } printf ("sum = %d",sum); return 0; }