#include #include "math.h"int main(int argc,char *argv[]){ double x,y; printf("Input x(R:)...\nx="); scanf("%lf",&x); if(x<-5) y=x*x*x*x*x+x+x+1/x; else if(x>=-5 && x<=5) y=0; else y=sqrt(x); printf("y(%g) = %g\n",x,y); return 0;}