Greenfoot

Roshan123

2020/6/12

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plz tell me how will i write this to increase in decimal points

health+=1 // i want it to increase in decimal i.e. 1.1, 1.2, 1.3,......

Kostya20052011

2020/6/12

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Make a health variable of the double type, and then write this line: health=health+0.1; Also, if you need to Express it in int, then you need to write this: (int)(health)

Roshan123

2020/6/12

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i want my health to be 100(not in decimal) and if it increases then it should increase in decimal

Roshan123

2020/6/12

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is it ok int health=100; double health+=0.1;

Kostya20052011

2020/6/12

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dooble health=100; health+=0.1;

Roshan123

2020/6/12

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ok ;thanks

Roshan123

2020/6/12

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but i have some issues

Roshan123

2020/6/12

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you know that its a very silly question and everybody would be knowing that

Roshan123

2020/6/12

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to show the issues, i have to show a lots of code and i dont want it to be seen by others is their any way from which i can show my code to you privately

Roshan123

2020/6/12

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the question which i m asking is linked with 5 classes in 1st world and 6 classes in 2nd world.

Roshan123

2020/6/12

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if i will share also, i dont think so that anybody will read a lot of codes

Kostya20052011

2020/6/12

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Well, if you are in social networks, then we can become friends there and communicate so that no one else can see. You have accounts in some social networks: Telegram, Vkontakte, facebook?

Roshan123

2020/6/12

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i dont use any social media

Roshan123

2020/6/12

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i think i m running out of luck

danpost

2020/6/12

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I would still use an int, but starting at 1000:

public int health = 1000;

// subtract and add using
health++;
//
health--;

// display using
showText("Health: "+(health/10), 60, 30);

This will show health (between 0 and 100) in normal units, but track health in units of 1/10th of a normal unit.

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how to use increment operator