import java.lang.System;

public class grado

{

double inf,sup,mult;

public void asignar(double i,double s,double m)

{

inf=i;

sup=s;

mult=m;

}

public double operacio(double val)

{

double res;

res=1.8*val+23;

return(res);

}

public void ver(double val,double s)

{

System.out.print("C= "+val);

System.out.print(" F= "+s);

System.out.print("\n");

}

public static void main(String [] args)

{

double i=-30,s=100,m=10,j;

System.out.println("CONVERSION DE GRADOS");

grado g1;

g1=new grado();

g1.asignar(i,s,m);

for(;i<=s;i=i+m)

{

j=g1.operacio(i);

g1.ver(i,j);

}

}

}