package abc;
public class TemperatureClass {
private float temperature;
public float getTemperature() {
return temperature;
}
public void setTemperature(float temperature) {
this.temperature = temperature;
}
public boolean isEthylFreezing(){
if(this.temperature<=-173){
return true;
}
else{
return false;
}
}
public boolean isEthylBoliing(){
if(this.temperature>=172){
return true;
}
else{
return false;
}
}
public boolean isOxygenFreezing(){
if(this.temperature<=-362){
return true;
}
else{
return false;
}
}
public boolean isOxygenBoliing(){
if(this.temperature>=-306){
return true;
}
else{
return false;
}
}
public boolean isWaterFreezing(){
if(this.temperature<=32){
return true;
}
else{
return false;
}
}
public boolean isWaterBoliing(){
if(this.temperature>=212){
return true;
}
else{
return false;
}
}
}
package abc;
import java.util.Scanner;
public class TempTester {
public static void main(String[] args) {
TemperatureClass temp=new TemperatureClass();
Scanner sc=new Scanner(System.in);
System.out.println("Enter temperature :");
float tempture=sc.nextFloat();
temp.setTemperature(tempture);
System.out.println(checkTemp(temp));
temp.setTemperature(65);
System.out.println(checkTemp(temp));
temp.setTemperature(-264);
System.out.println(checkTemp(temp));
temp.setTemperature(-43);
System.out.println(checkTemp(temp));
}
public static String checkTemp(TemperatureClass temp){
String freeze="";
String boil="";
if(temp.isEthylFreezing()){
freeze=freeze+"Ethyl Alcohol ";
}
if(temp.isOxygenFreezing()){
freeze=freeze+"Oxygen ";
}
if(temp.isWaterFreezing()){
freeze=freeze+"Water";
}
if(temp.isEthylBoliing()){
boil=boil+"Ethyl Alcohol ";
}
if(temp.isOxygenBoliing()){
boil=boil+"Oxygen ";
}
if(temp.isWaterBoliing()){
boil=boil+"Water";
}
if(freeze==""){
freeze="Nothing";
}
if(boil==""){
boil="Nothing";
}
String finalstr=freeze+" will freeze and "+boil+" will boil at this temperature";
return finalstr;
}
}
Expected output:
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