计算下面公式的值。T=1/1!+1/2!+1/3!+……+1/m! 当m=5的C语言代码

#include <stdio.h>
int main() {
int m = 5;
double T = , factorial = 1;
for (int i = 1; i <= m; i++) {
factorial *= i;
T += 1 / factorial;
}
printf("T = %lf", T);
return ;
}

答案为 T = 1.716667。