npqs0.c

来自「数值分析算法描述与习题解答」· C语言 代码 · 共 18 行

  #include "stdio.h"
  #include "npqs.c"
  main()
  { double t,z;
    static double x[10]={-1.0,-0.8,-0.65,-0.4,-0.3,
                         0.0,0.2,0.45,0.8,1.0};
    static double y[10]={0.0384615,0.0588236,0.0864865,0.2,0.307692,
                         1.0,0.5,0.164948,0.0588236,0.0384615};
    printf("\n");
    t=-0.85; z=npqs(x,y,10,t);
    printf("t=%6.3f,   z=%e\n",t,z);
    t=0.25; z=npqs(x,y,10,t);
    printf("t=%6.3f,   z=%e\n",t,z);
    printf("\n");
  }