kee murphy
java
3 Answer(s)      6 years and 5 months ago
Posted in : Java Beginners

how do i write in three integers and output them in order from lowest to highest?? Im very new to java

November 14, 2010 at 1:07 AM

package corejava;

public class SortThreeIntegers { public static void main(String[] args) { int a,b,c; a=8;b=4;c=7; //If a is the smallest if(a

November 14, 2010 at 1:14 AM

Try this

public class SortThreeIntegers {

public static void main(String[] args) {

int a,b,c;

//Edit these values as per your need

a=8;b=4;c=7;

```    //If a is the smallest
```

if(a < b && a < c){

```if(b < c){

System.out.println(a+" "+b+" "+c);
```

}

else{

```System.out.println(a+" "+c+" "+b);
}
```

} //if b is the smallest

else if(b < c && b < a){

```if(a < c){

System.out.println(b+" "+a+" "+c);
```

} else{

```System.out.println(b+" "+c+" "+a);

}
```

}

//c is the smallest

else {

```if(a < b){

System.out.println(c+" "+a+" "+b);
```

}

else{

```System.out.println(c+" "+b+" "+a);

}
}
}
```

}

November 15, 2010 at 12:01 PM

Hi Friend,

You may try the following code:

```import java.util.*;
class SortArr
{
public static void main(String[] args)
{
Scanner input=new Scanner(System.in);
System.out.println("Enter Array elements:");
int arr[]=new int[3];
for(int i=0;i<arr.length;i++){
arr[i]=input.nextInt();
}
Arrays.sort(arr);
System.out.println("Array Elements from lowest to highest: ");
for(int i=0;i<arr.length;i++){
System.out.println(arr[i]);
}
}
}
```

Thanks

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