In imperative programming, a "go to" statement is an unconditional jump instruction that changes the flow of control to the point of the program referenced by the "go to" statement.
Questions tagged [goto]
1057 questions
-3
votes
4 answers
C++ if condition not checked after goto
I'm working on a simplish game (this isn't the whole code, just the bit that I'm having issues with) and I've run into this issue; After the condition is furfilled, it goes back to the start and it offers me to reenter the string, however, whatever…
Whealty_
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- 1
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votes
3 answers
Is this a valid case for use of a 'goto' in Java
I am very much aware that 'goto' is a dirty word in the lexicon of most professional followers of structured programming. So I would ask how the following use of a 'goto' could be replaced.
I'm writing a bridge bidding app. I ask the user "Who…
John of York
- 93
- 2
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-3
votes
2 answers
how to use goto in java
StartAgain:
if(nit_arr.size() > 2)
{
System.out.println("size of list is more than 2");
j = prev.size()-2;
k = prev.size()-3;
if(nit_arr.get(j) == myChoice && nit_arr.get(k) == myChoice){
…
NIT-SuperUser
- 67
- 6
-3
votes
3 answers
Can't leave loop
I created small code in C to test something. I thought that if i write 0 I will receive output ABC. But I cannot leave the loop. Please help me. Thank you.
#include
#include
int main()
{
int x;
while(1)
{
printf("Enter…
Peter
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-3
votes
8 answers
How to avoid GOTO in this code
This is a derivate of C, so please don't get all angry that it doesn't look correct. It is indeed correct in this implementation.
I have this code:
func() {
if (handler_1()) goto good;
if (handler_2()) goto good;
if (handler_3()) goto…
MightyPork
- 18,270
- 10
- 79
- 133
-3
votes
4 answers
Issue with goto function in PHP
I am using a code snippet with goto function in PHP
Here is my code
function goto_test()
{
$a = 3;
if($a == 3)
{
goto x;
}
else
{
if($a == 2)
echo "Thuthmekri";
else…
Smruti Singh
- 565
- 1
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-3
votes
2 answers
PHP goto control structure infinite execution
This seems to execute like an infinite loop.
a:
echo "Statement 1 \n";
b:
echo "Statement 2 \n";
if(1 > 2)
goto a;
else
goto b;
But this works correctly.
if(1 > 2)
goto a;
else
goto b;
a:
echo "Statement 1 \n";
b:
…
웃웃웃웃웃
- 11,829
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- 91
-3
votes
4 answers
Javascript's equivalent to "goto"
I'm programming a basic click counter for my site on a hidden Easter egg page when I encountered a problem I never had when programming web before: Does Javascript have an equivalent to other programming languages goto. The code is below, if anyone…
Tristan
- 27
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-3
votes
1 answer
How do I use "goto" in C++
When ı use goto in class in c++ ,I faced to that message,how can ı use goto in class c++?
In member function `void note_system::student_no()':
label 'stop' used but not defined`
Burak Deniz
- 55
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-3
votes
4 answers
Using goto from if to while
How can I stop using the goto here:
if(true)
{
goto ln1;
}
DialogResult b=DialogResult.Yes;
while(b==DialogResult.Yes){
//Stuff
ln1: Function();
}
Because using a goto from one scope to another is clearly not allowed.(It gives an…
anon
-3
votes
1 answer
C# Replace a goto statement with an if-else
I'm trying to replace this block of code with any other loop (I thought of while and do, but for some reason I didn't get the logic down entirely.
repeat:
...
if (condition)
{
goto repeat
}
else
{
...
}
Can someone…
AzureFrost
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- 8
-4
votes
4 answers
Java C#'s goto equivalent
What I need is a way to go back to the top of the method is a special event is triggered, here's my code in C#
public void SendRequest()
{
send:
{
var response = new RequestBuilder("https://google.com").
…
Peter Wave
- 11
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-4
votes
3 answers
Efficiency of code. goto and function call
I just started learning c++. [MinGw, c++14].
If I want to transfer the control of a program to certain part of the code such that the control doesn't flow to any other part of the code. which is more efficient ?
Using switch with goto statement and…
Sinister
- 1
- 6
-4
votes
1 answer
Why can't you end a while loop with a label?
Instead of writing
while()
{
lbl:
}
You have to write
while()
{
lbl:;
}
Why? It doesn't make any sort of sense to me. This is the case even if there was actual code in the loop
Toby Lam
- 5
- 1
-4
votes
2 answers
how GOTO works in c#
I have a for loop in c# winform and I want to start for loop again if i=7
The code looks like this :
for (int i = 0; i < 10; i++)
{
if (i==7)
{
MessageBox.Show("you must start for loop again ");
…
Vakho Akobia
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