include stdio include stdlib include math int main int argc char argv

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#include <stdio.h>
#include <stdlib.h>
#include <math.h>
int main(int argc, char *argv[])
{
int b=5,i,A, step;
double y, max, min;
printf("A=");
scanf("%d",&A);
printf("step=");
scanf("%d",&step);
for(i=-A;i<=A;i+=step)
{
y=i*i+b;
printf("y = %lf",y);
}
for(i=-A;i<=A;i+=step)
{
if (y>max) max=y;
if (y<min) min=y;}
printf("max=%lf min=%lf", max,min);
system("PAUSE");
return 0;
}