c语言编程求解多项式ax^3+bx^2+c的值答:以下是一个计算多项式ax^3+bx^2+c值的C语言代码:include <stdio.h> int main() { float a, b, c, x, result;printf("请输入多项式系数 a, b, c:");scanf("%f %f %f", &a, &b, &c);printf("请输入 x 的值:");scanf("%f", &x);result = a * x * x * x + b *...
c语言解:一维多项式求值。答:main(){ double plyv(a,n,x);改成 double plyv(double a[], int n, double x);int main(int argc, char* argv[]) { 然后再把 double plyv(a,n,x)int n;double x,a[];{ int i;改成 double plyv(double a[], int n, double x) { int i;...