I need your help with the second question in Java CS1113 Java and Object Oriente
ID: 3681125 • Letter: I
Question
I need your help with the second question in Java
Explanation / Answer
7.7)
import java.util.Scanner;
class Matrix1
{
public static void main(String args[])
{
int I,j;
int first[][] = new int[4][6];
Random randomno = new Random();
for ( i = 0 ; i < 4 ; i++ )
for ( j = 0 ; j < 6 ; j++ )
// generates float value between 0.0 and 1.0
first[i][j] = randomno.nextFloat();
System.out.println("Displaying matrix");
for ( i = 0 ; i < 4 ; i++ )
{
for ( j = 0 ; j < 6 ; j++ )
{
System.out.print(first[i][j]+" ");
System.out.println();
}
}
//finding maximum two numbers in matrix
float maximumone = matrix[0][0];
float maximumtwo = matrix[0][0];
for ( i = 0 ; i < 4 ; i++ )
{
for ( j = 0 ; j < 6 ; j++ )
{
if(maxOne < first[i][n]){
maxTwo = maxOne;
maxOne =first[i][n];
} else if(maxTwo < first[i][n]){
maxTwo = first[i][n];
}
}
}
System.out.println("First Max Number: "+maxOne);
System.out.println("Second Max Number: "+maxTwo);
}//main
}//class
7.2)
import java.util.Scanner;
class Vote
{
public static void main(String args[])
{
static final int UN = 0;
int c[10],v[10],n;
//initializing array with zero
for (int i = 0; i < 10; i++) {
arr[i] = UN;
}
Scanner in = new Scanner(System.in);
System.out.println("Enter values first candidate number then corresponding votes ");
//terminating filag is -999
while(n== -999)
{
int n= in.nextInt();
int v[n]=v[n]+in.nextInt();
}
for(i=0;i<10;i++)
System.out.println(i+" "+v[i]);
}//main
}//class