double long float类型读入读出 double取模 fmod - 平头弟

double long float类型读入读出 double取模 fmod

2019-04-14 19:51发布生成海报

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The library of fmod is #include

#include
#include
#include
#include
#include
#include
using namespace std;

int main(){
  double x;
  long y;
  long long z;

  scanf("%lf",&x);
  double doubleMod = fmod(x,(double)3);
  printf("The result of x mod 3 is %.2lf
",doubleMod);

  scanf("%ld",&y);
  printf("The result of y is %ld
", y);

  scanf("%lld", &z);
  printf("The result of z is %lld
", z);

	return 0;
}

cout << (-5) % 3 << endl; // 结果是-2！！！！！！！！！！！！！！！！！！！！！！！！
cout << fmod((double)(-5), (double)(-3))<

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