"switch java" Code Answer's
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java switch
int day = 4;
switch (day) {
case 6:
System.out.println("Today is Saturday");
break;
case 7:
System.out.println("Today is Sunday");
break;
default:
System.out.println("Looking forward to the Weekend");
}
// Outputs "Looking forward to the Weekend"
javascript switch statement multiple cases
//javascript multiple case switch statement
var color = "yellow";
var darkOrLight="";
switch(color) {
case "yellow":case "pink":case "orange":
darkOrLight = "Light";
break;
case "blue":case "purple":case "brown":
darkOrLight = "Dark";
break;
default:
darkOrLight = "Unknown";
}
//darkOrLight="Light"
break java
//Conclusion
break == jump out side the loop
continue == next loop cycle
return == return the method/end the method.
for(int i = 0; i < 5; i++) {
System.out.println(i +"");
if(i == 3){
break;
}
}
System.out.println("finish!");
/* Output
0
1
2
3
finish!
*/
set java
import java.util.*;
public class SetDemo {
public static void main(String args[]) {
int count[] = {34, 22,10,60,30,22};
Set<Integer> set = new HashSet<Integer>();
try {
for(int i = 0; i < 5; i++) {
set.add(count[i]);
}
System.out.println(set);
TreeSet sortedSet = new TreeSet<Integer>(set);
System.out.println("The sorted list is:");
System.out.println(sortedSet);
System.out.println("The First element of the set is: "+ (Integer)sortedSet.first());
System.out.println("The last element of the set is: "+ (Integer)sortedSet.last());
}
catch(Exception e) {}
}
}
OUTPUT:
[34, 22, 10, 60, 30]
The sorted list is:
[10, 22, 30, 34, 60]
The First element of the set is: 10
The last element of the set is: 60
Source: www.tutorialspoint.com
java switch case
switch(x){
case(0): //if x == 0
//do some stuff
break;
//add more cases
default: //when x does not match any case
//do some stuff
break;
}
switch java
int day = 4;
switch (day) {
case 6:
System.out.println("Today is Saturday");
break;
case 7:
System.out.println("Today is Sunday");
break;
default:
System.out.println("Looking forward to the Weekend");
}
// Outputs "Looking forward to the Weekend"
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