Java Programming Tutorial – 28 – Creating an Array Table

why no sound?

2019 ?

What if you want to put a name in to the array, how would i do that??

thank you man; i just started following to your channel and i can say easily your tutorials are so clear and understandable and so cool.. thanks for all; man !! and thank you so much in advance for next ones…

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Amazing

how can i enter nums inside the "buck[]" by scanner? and then print all as that table?
pls.

after these turtorials i feel like punching anyone in the face that says coding isnt hard

never got Array table to work has the code changed since 2009?

hey i like the way he used bucky[counter]

for that for in line 6, you could have used:

for(int num : bucky) {
system.out.println(num)
}

the output will be:
32
12
18
54
2
Would have been nice to see that in the video

counter could have been i or is counter a function too?

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ARRAY TABLE USING WHILE LOOP

int i =0,sum=0;
int [] a = {2,2,4,4,5,5};

System.out.println("numbertarray");

while(i<a.length) {
System.out.println(i+"t"+a[i]);
sum = sum +a[i];
i++;

}
System.out.println("=============================/nthe sum "+sum);
}

}

On line 7, why is there a "+" after the "counter" and also a "+" before the "bucky[counter]?

class learn {
public static void main(String[] args) {
System.out.println("IndextTeamttPoints");
String team[]= {"Barca","Bayern","Chelsea","PSG"};
int points[] = {50,45,55,40};

for(int counter=0;(counter<team.length);counter++) {
System.out.println(counter+1 + "t" + team[counter] + "tt" + points[counter]);
}
}
}

Allows you to specify how many weapons you need, select the weapons using their ID and then keeps a count of the quantity of weapons you have. Sort of like how RPG games may keep track of items which the player posses.

___________________________________________________________________________________________________________

import java.util.Scanner;

public class Main {
public static void main (String args[]) {
String weapon []= {"AK47", "AR15", "RPG", "Knife", "Pizza"};
int weaponAmount []= {0,0,0,0,0};

Scanner userInput = new Scanner(System.in);

System.out.println( "Index" +" t "+ "Weapon" + " t "+ "Quantity");
int weaponQuantityCounter = 0;
for (weaponQuantityCounter = 0; weaponQuantityCounter<weapon.length; weaponQuantityCounter++) {
System.out.println( weaponQuantityCounter +" t " + weapon[weaponQuantityCounter] +" t t "+ weaponAmount[weaponQuantityCounter]);
}
System.out.println(" Select how many weapons you would like");
int number = userInput.nextInt();
System.out.println("Please select " + number+ " of the weapons you would like");
for (int amountOfWeps=1; amountOfWeps<=number;amountOfWeps++){
System.out.println("——————————————————————— ");
System.out.println("You have selected " + (amountOfWeps-1) + "/" + number + " meaning you have " + ((number-amountOfWeps)+1) + " weapons left to select ");
int weaponSelect = userInput.nextInt();
while (weaponSelect>weapon.length) {
System.out.println("there is no weapon with this Id – Please select another value");
weaponSelect = userInput.nextInt();
}
for (int i = 0; i < 50; ++i) System.out.println();
System.out.println("You selected the " + weapon[weaponSelect]);
weaponAmount[weaponSelect]++;
System.out.println( "Index" +" t "+ "Weapon" + " t "+ "Quantity");
weaponQuantityCounter = 0;
for (weaponQuantityCounter = 0; weaponQuantityCounter<weapon.length; weaponQuantityCounter++) {
System.out.println( weaponQuantityCounter +" t " + weapon[weaponQuantityCounter] +" t t "+ weaponAmount[weaponQuantityCounter]);
}

}
System.out.println("You can't select anymore weapons as you've reached the maximum of " + number);
}
}

THANKS NEW BOSTON FOR GUIDING MY CLASS A LOT. FGS WE LOVE YOU SO DAMN MUCH . XOXO . HOW DID U BECAME SUCH A SMARTYASS ? ^0^

is the counter = index in here?