All Questions
Tagged with switch-statement break
135
questions
0
votes
1
answer
63
views
Immediate break after input using switch or if
I am learning C right now and im at the very beginning.
Here's my code:
#include <stdio.h>
int main (){
char operator;
double num1;
double num2;
double result;
printf("\n Enter an ...
1
vote
1
answer
44
views
Switch executes default even with break in every case
So i'm trying to break out of the switch and while statements using the break in every case, yet even using the break statement my program keeps executing the default after the specific case code is ...
- 15
0
votes
2
answers
84
views
Why does break work in switch blocks but not if-else blocks in C? [closed]
Just beginning with C and noticed this detail. Not a pressing question, just curious.
I tried searching for the answer but couldn't seem to find an explanation.
(not sure what else to say, this ...
3
votes
2
answers
1k
views
What is the benefit of 'break' in 'switch' statement (Dart Language)?
When I write this code
void main() {
var age = 18;
switch(age){
case 18:
print("Age is 18");
case 22:
print("Age is 22");
default:
print("...
- 41
0
votes
2
answers
39
views
Why next statements in the switch block after matching a case are executed if break keyword is not used? [duplicate]
class Switch{
public static void main(String[] args){
int x = 2;
switch(x){
case 1 : System.out.println("1");
case 2 : System.out.println("2&...
1
vote
2
answers
83
views
Why does a non-default last-case execute in JavaScript switch?
I have (ab)used a switch statement like this:
const foo = figureOutWhatFooIs()
console.log(foo) // 'bar'
switch (foo) {
case 'bar':
console.log('foo = bar')
case 'baz':
console.log('foo = ...
- 626
0
votes
3
answers
257
views
Conditionally return or break a switch case
I am refactoring a switch statement in which I am performing am if conditional within one of the cases where the if will break the switch case and the else will return.
Is it possible to perform this ...
- 6,074
1
vote
0
answers
169
views
Java is not accepting "break" in switch statement
I trying to insert "break" code in switch statement in java for stop looping output. I insert the break in switch statement, but the java is giving the "break is unusual statement" ...
- 11
0
votes
2
answers
970
views
switch in switch, does the outer case break if inner case break
In languages that have switch, usually a break; statement is needed. What if a switch within a switch statement? Is it necessary to put a break; statement in the outer switch when the inner switch has ...
- 43
0
votes
1
answer
48
views
If statements inside Switch inside While loop leads to unexpected output
There are surely ways to write the following code in a more practical way.But I really want to understand why it is printing the line
"Write action (buy, fill, take, remaining, exit):" two ...
0
votes
1
answer
43
views
Why is my code executing on every switch case instead of breaking?
Code is meant to take two arguments that I type in when I call playRound in the console. When I put in 'rock' as both playerSelection and computerSelection it executes all code under playerSelection ...
0
votes
0
answers
31
views
I am trying to 'break' the loop, but the function just keep looping [duplicate]
I separated my program mainly into two parts.
-One is the function which I used 'if' in a 'while' loop,
one is the main body which is still a 'while' loop but the inside is a switch statement
When I ...
- 1
0
votes
2
answers
244
views
While loop is not stopping/ break command doesn't work JAVA
I'm trying to make a Queue where you can have different commands for different functions and I used a while loop in order for it to be reusable. But the break; command in the switch case is not ...
0
votes
1
answer
269
views
Switch case statement doesn't loop
All its doing is running functions but for some reason it doesn't break after I press r, it just runs the function then ends the program.
int main()
{
char key = 0;
PPMImage *img = NULL;
...
- 37
-1
votes
2
answers
83
views
Code executes all cases even with break statement
This a simple program to rotate bits, the switch case used to define if the user wants a left rotating or right rotating after getting the most significant bit or the least significant bit depending ...
- 13