I am having a tough time trying to figure out how to write a Javaprogram that sw
ID: 3614766 • Letter: I
Question
I am having a tough time trying to figure out how to write a Javaprogram that swaps the locations of the largest number and thesmallest number in an array of 10 randomly generated integersranging between 0-99. Here's what I've done:public class SwapMaxMin {
public static void main (String[]args) {
int [] myScore = new int [10];
int i;
for (i=0; i < myScore.length; i++)
myScore [i] = (int)(Math.random()*100);
//print array
for (i=0; i < 1;i++)
System.out.println ("Before swapping:");
for (i=0; i < myScore.length; i++)
System.out.println ("myScore [" + i + "] = " + myScore [i]);
//int myMax, myMin;
int myMax = myScore [0];
int myMin= 100;
for (i=0; i < myScore.length; i++)
if (myScore [i]> myMax)
myMax = myScore[i];
System.out.println ("The largest number = "+ myMax);
// swapFirstTwoInArray (myScore[i]);
for (i=0; i < myScore.length; i++)
if (myScore [i]< myMin)
myMin = myScore[i];
System.out.println ("The smallest number = " +myMin);
System.out.println ("Before swapping:");
int temp = myMax;
myMax =myMin;
myMin= temp;
System.out.println("max number"+myMax);
System.out.println("min"+myMin);
for (i=0; i < myScore.length; i++){
System.out.println ("myScore [" + i + "] = " + myScore [i]);
}
System.out.println( "Done!" );
}
}
I did swap the myMax and myMin (you can see in the code),but in the
array, it just wouldn't swap.
public class SwapMaxMin {
public static void main (String[]args) {
int [] myScore = new int [10];
int i;
for (i=0; i < myScore.length; i++)
myScore [i] = (int)(Math.random()*100);
//print array
for (i=0; i < 1;i++)
System.out.println ("Before swapping:");
for (i=0; i < myScore.length; i++)
System.out.println ("myScore [" + i + "] = " + myScore [i]);
//int myMax, myMin;
int myMax = myScore [0];
int myMin= 100;
for (i=0; i < myScore.length; i++)
if (myScore [i]> myMax)
myMax = myScore[i];
System.out.println ("The largest number = "+ myMax);
// swapFirstTwoInArray (myScore[i]);
for (i=0; i < myScore.length; i++)
if (myScore [i]< myMin)
myMin = myScore[i];
System.out.println ("The smallest number = " +myMin);
System.out.println ("Before swapping:");
int temp = myMax;
myMax =myMin;
myMin= temp;
System.out.println("max number"+myMax);
System.out.println("min"+myMin);
for (i=0; i < myScore.length; i++){
System.out.println ("myScore [" + i + "] = " + myScore [i]);
}
System.out.println( "Done!" );
}
}
I did swap the myMax and myMin (you can see in the code),but in the
array, it just wouldn't swap.