Copy and Paste  -   An Application to Copy/Paste Text  

 
S.No 5796 Name fire-wood-wa Date/Time 25-Sep-2023 12:49:39 PM

Copy text from below
import {useState} from 'react';
import { View, Button, Text, SafeAreaView, StyleSheet } from 'react-native';

// You can import supported modules from npm
import { TextInput} from 'react-native-paper';


export default function App() {

const [user, setUser] = useState('');
const [computer, setComputer] = useState('');
const [winner, setWinner] = useState('');


function getChoice( userChoice )
{


var choices = ['Fire', 'Wood', 'Water'];

index = Math.floor(Math.random() * 3) ;

var computerChoice = choices[index];

setUser(userChoice);
setComputer(computerChoice);

var win = '';

if( userChoice == 'Fire' && computerChoice == 'Fire' )
   win = "Draw"
else if( userChoice == 'Fire' && computerChoice == 'Wood' )
   win = "User"
else if( userChoice == 'Fire' && computerChoice == 'Water' )
   win = "Computer"


else if( userChoice == 'Wood' && computerChoice == 'Fire' )
   win = "Computer"
else if( userChoice == 'Wood' && computerChoice == 'Wood' )
   win = "Draw"
else if( userChoice == 'Wood' && computerChoice == 'Water' )
   win = "User"


else if( userChoice == 'Water' && computerChoice == 'Fire' )
   win = "User"
else if( userChoice == 'Water' && computerChoice == 'Wood' )
   win = "Computer"
else if( userChoice == 'Water' && computerChoice == 'Water' )
   win = "Draw"


setWinner(win);
   

}

  return (

<View style={styles.container}>


<View style={styles.innerContainer}>
<View style={styles.textstyle}>
<Text>Your choice</Text>
</View>

<View style={styles.textinputStyle}>  
     <TextInput
            mode="outlined"        
            dense    
            value = {user}          
                 
            onChangeText={() => {}}
            left={<TextInput.Affix text="$" />}
        />
   </View>
</View>



<View style={styles.innerContainer}>
<View style={styles.textstyle}>
<Text>Computer choice</Text>
</View>

<View style={styles.textinputStyle}>    
     <TextInput
            mode="outlined"        
            dense
            value = {computer}  
                     
            onChangeText={() => {}}
            left={<TextInput.Affix text="$" />}
          />
   </View>
</View>


<View style={styles.innerContainer}>


<View style={styles.textstyle}>
<Text>Winner</Text>
</View>





<View style={styles.textinputStyle}>      
     <TextInput
            mode="outlined"        
            dense
            value = {winner}  
                 
            onChangeText={() => {}}
            left={<TextInput.Affix text="$" />}
          />
   </View>
</View>



<View style={styles.innerContainer}>


<View style={ [styles.textstyle, styles.buttonStyle] }>
<Button  
title="Fire"
onPress={ () => getChoice('Fire')}
/>
</View>

<View style={ [styles.textstyle, styles.buttonStyle] }>
<Button  
title="Wood"
onPress={ () => getChoice('Wood')}
/>
</View>

<View style={ [styles.textstyle, styles.buttonStyle] }>
<Button  
title="Water"
onPress={ () => getChoice('Water')}
/>
</View>
</View>

</View>

  )
}




const styles = StyleSheet.create({
  container: {
    alignItems: 'center'
  },

  innerContainer: {
    flexDirection:'row',
    margin:5,
  },

  textstyle: {
    justifyContent:'center',
    width:70,
  },
  textinputStyle: {
margin:10,
width: 200,
  },

  buttonStyle: {
    margin: 5,
  }

 
});




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