how get to main loop from nested loop after event of another thread
-1
while(true){//main loop
while(){}//inner loop
while(){}
}
This is main program in raspberry pi. I want to get main loop when program execute in nested loop after time expire. The time out function should be in another thread.
Best regards,
Thank you
java raspberry-pi
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
add a comment |
-1
while(true){//main loop
while(){}//inner loop
while(){}
}
This is main program in raspberry pi. I want to get main loop when program execute in nested loop after time expire. The time out function should be in another thread.
Best regards,
Thank you
java raspberry-pi
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
use function and return statement.
– Kajal
Nov 12 at 10:05
add a comment |
-1
-1
-1
while(true){//main loop
while(){}//inner loop
while(){}
}
This is main program in raspberry pi. I want to get main loop when program execute in nested loop after time expire. The time out function should be in another thread.
Best regards,
Thank you
java raspberry-pi
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
while(true){//main loop
while(){}//inner loop
while(){}
}
This is main program in raspberry pi. I want to get main loop when program execute in nested loop after time expire. The time out function should be in another thread.
Best regards,
Thank you
java raspberry-pi
java raspberry-pi
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
asked Nov 12 at 10:02
Mahinda Jayathilaka
72
72
use function and return statement.
– Kajal
Nov 12 at 10:05
add a comment |
use function and return statement.
– Kajal
Nov 12 at 10:05
use function and return statement.
– Kajal
Nov 12 at 10:05
use function and return statement.
– Kajal
Nov 12 at 10:05
add a comment |
2 Answers
2
active
oldest
votes
0
If the question is to terminate a outerloop from the innerloop, you can do it using labelled loops in Java.
public static void main(String args) {
int count =0;
parentLoop:
while(true) { // Outer while loop is labelled as parentLoop
while(true) {
count++;
if(count==100) {
break;
}
}
while(true) {
count++;
if(count>150) {
break parentLoop; // Breaking the parentLoop from innerloop
}
}
}
System.out.println("Iterated "+count+" times. ");
}
- Here Label name is parentLoop, a colon ( : ), followed by the while Loop
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
add a comment |
0
consider this answer: How to break out of nested loops in Java?
You can use labeled loops to break out of nested loops.
class Scratch {
public static void main( String args ) {
outermark: while(true){//main loop
while(true){
if(Math.random() > 0.6) break outermark; else break;
}
System.out.println("outer loop"); // unreachable code
}
}
}
Sample code that can achieve the same using java Thread class.
class Scratch {
public static void main( String args ) {
Thread thread = new Thread( () -> {
System.out.println( "thread running" );
while ( Math.random() < .6 ) {
System.out.println("thread is trying to break");
if ( Math.random() > .6 ) {
break;
}
System.out.println("thread failed to break");
}
System.out.println("thread completing");
} );
thread.run();
while ( true ) {
if ( !thread.isAlive() ) break;
}
System.out.println( "finished program" );
}
}
answered Nov 12 at 10:22
Vitaly Suhanov
13
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
If the question is to terminate a outerloop from the innerloop, you can do it using labelled loops in Java.
public static void main(String args) {
int count =0;
parentLoop:
while(true) { // Outer while loop is labelled as parentLoop
while(true) {
count++;
if(count==100) {
break;
}
}
while(true) {
count++;
if(count>150) {
break parentLoop; // Breaking the parentLoop from innerloop
}
}
}
System.out.println("Iterated "+count+" times. ");
}
- Here Label name is parentLoop, a colon ( : ), followed by the while Loop
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
add a comment |
0
If the question is to terminate a outerloop from the innerloop, you can do it using labelled loops in Java.
public static void main(String args) {
int count =0;
parentLoop:
while(true) { // Outer while loop is labelled as parentLoop
while(true) {
count++;
if(count==100) {
break;
}
}
while(true) {
count++;
if(count>150) {
break parentLoop; // Breaking the parentLoop from innerloop
}
}
}
System.out.println("Iterated "+count+" times. ");
}
- Here Label name is parentLoop, a colon ( : ), followed by the while Loop
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
add a comment |
0
0
0
If the question is to terminate a outerloop from the innerloop, you can do it using labelled loops in Java.
public static void main(String args) {
int count =0;
parentLoop:
while(true) { // Outer while loop is labelled as parentLoop
while(true) {
count++;
if(count==100) {
break;
}
}
while(true) {
count++;
if(count>150) {
break parentLoop; // Breaking the parentLoop from innerloop
}
}
}
System.out.println("Iterated "+count+" times. ");
}
- Here Label name is parentLoop, a colon ( : ), followed by the while Loop
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
If the question is to terminate a outerloop from the innerloop, you can do it using labelled loops in Java.
public static void main(String args) {
int count =0;
parentLoop:
while(true) { // Outer while loop is labelled as parentLoop
while(true) {
count++;
if(count==100) {
break;
}
}
while(true) {
count++;
if(count>150) {
break parentLoop; // Breaking the parentLoop from innerloop
}
}
}
System.out.println("Iterated "+count+" times. ");
}
- Here Label name is parentLoop, a colon ( : ), followed by the while Loop
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
answered Nov 12 at 10:20
Deepak Gunasekaran
661111
661111
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
add a comment |
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:29
add a comment |
0
consider this answer: How to break out of nested loops in Java?
You can use labeled loops to break out of nested loops.
class Scratch {
public static void main( String args ) {
outermark: while(true){//main loop
while(true){
if(Math.random() > 0.6) break outermark; else break;
}
System.out.println("outer loop"); // unreachable code
}
}
}
Sample code that can achieve the same using java Thread class.
class Scratch {
public static void main( String args ) {
Thread thread = new Thread( () -> {
System.out.println( "thread running" );
while ( Math.random() < .6 ) {
System.out.println("thread is trying to break");
if ( Math.random() > .6 ) {
break;
}
System.out.println("thread failed to break");
}
System.out.println("thread completing");
} );
thread.run();
while ( true ) {
if ( !thread.isAlive() ) break;
}
System.out.println( "finished program" );
}
}
answered Nov 12 at 10:22
Vitaly Suhanov
13
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
add a comment |
0
consider this answer: How to break out of nested loops in Java?
You can use labeled loops to break out of nested loops.
class Scratch {
public static void main( String args ) {
outermark: while(true){//main loop
while(true){
if(Math.random() > 0.6) break outermark; else break;
}
System.out.println("outer loop"); // unreachable code
}
}
}
Sample code that can achieve the same using java Thread class.
class Scratch {
public static void main( String args ) {
Thread thread = new Thread( () -> {
System.out.println( "thread running" );
while ( Math.random() < .6 ) {
System.out.println("thread is trying to break");
if ( Math.random() > .6 ) {
break;
}
System.out.println("thread failed to break");
}
System.out.println("thread completing");
} );
thread.run();
while ( true ) {
if ( !thread.isAlive() ) break;
}
System.out.println( "finished program" );
}
}
answered Nov 12 at 10:22
Vitaly Suhanov
13
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
add a comment |
0
0
0
consider this answer: How to break out of nested loops in Java?
You can use labeled loops to break out of nested loops.
class Scratch {
public static void main( String args ) {
outermark: while(true){//main loop
while(true){
if(Math.random() > 0.6) break outermark; else break;
}
System.out.println("outer loop"); // unreachable code
}
}
}
Sample code that can achieve the same using java Thread class.
class Scratch {
public static void main( String args ) {
Thread thread = new Thread( () -> {
System.out.println( "thread running" );
while ( Math.random() < .6 ) {
System.out.println("thread is trying to break");
if ( Math.random() > .6 ) {
break;
}
System.out.println("thread failed to break");
}
System.out.println("thread completing");
} );
thread.run();
while ( true ) {
if ( !thread.isAlive() ) break;
}
System.out.println( "finished program" );
}
}
answered Nov 12 at 10:22
Vitaly Suhanov
13
consider this answer: How to break out of nested loops in Java?
You can use labeled loops to break out of nested loops.
class Scratch {
public static void main( String args ) {
outermark: while(true){//main loop
while(true){
if(Math.random() > 0.6) break outermark; else break;
}
System.out.println("outer loop"); // unreachable code
}
}
}
Sample code that can achieve the same using java Thread class.
class Scratch {
public static void main( String args ) {
Thread thread = new Thread( () -> {
System.out.println( "thread running" );
while ( Math.random() < .6 ) {
System.out.println("thread is trying to break");
if ( Math.random() > .6 ) {
break;
}
System.out.println("thread failed to break");
}
System.out.println("thread completing");
} );
thread.run();
while ( true ) {
if ( !thread.isAlive() ) break;
}
System.out.println( "finished program" );
}
}
answered Nov 12 at 10:22
Vitaly Suhanov
13
edited Nov 13 at 21:28
answered Nov 12 at 10:22
Vitaly Suhanov
13
answered Nov 12 at 10:22
Vitaly Suhanov
13
answered Nov 12 at 10:22
Vitaly Suhanov
13
13
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
add a comment |
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
Thanks a lot... but i want this break from another thread. Because it is time out function like interapt...
– Mahinda Jayathilaka
Nov 12 at 12:31
add a comment |
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use function and return statement.
– Kajal
Nov 12 at 10:05