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Questions - switch-statement

I can't understand the output of this code

#include<stdio.h> int main() { int a=1,i; for(i=0;i<3;i++) switch((++a)-1) { case 0:printf("\nzero"); case 1:printf("%d.one",i+1); ...
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Rocky

c

switch-statement

Votes: 0

Answers: 1

Latest Answer

Because without a break; statement, each case will continue into the next one. switch((++a)-1) { case 0:printf("\nzero"); // Without a break;, the next line gets execut...
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abelenky

Do nothing in a case of an enhanced switch

I have following enhanced switch case @Override public MultivaluedMap<String, String> update(MultivaluedMap<String, String> incomingHeaders, MultivaluedMap<String, String> cl...
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alexander

java

switch-statement

Votes: 0

Answers: 1

Latest Answer

This is so close! case SKIP -> {}; You just had one extra semicolon! Remove it and it compiles! case SKIP -> {} See the syntax for a SwitchRule in the Java Language Specification: SwitchStatem...
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Sweeper

Loop prompt when input isn&#39;t a month

I'm trying to loop the prompt when the user enters incorrect input. I googled and clicked almost all the top links, tried while loop and for loop and am just not getting anywhere. When I use the metho...
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mamačʔaqƛ j&#39;me

javascript

loops

switch-statement

prompt

Votes: 0

Answers: 2

Latest Answer

in switch statements, you can set a default condition, which is executed when none of the cases provides matches the condition. in your case you can just call myFunction inside the default case to &qu...
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AnanthDev

Scanner asking for input twice and only storing second input to an array

I'm making a switch case statement in java with conditions. If a person adds a project to the system between 2 and 12 months long, it will be added to an array. If the project duration is less than 2 ...
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Aleo111

java

arrays

loops

switch-statement

java.util.scanner

Votes: 0

Answers: 1

Latest Answer

for(int i=0; i<1; i++){ myMonths[index] = sc.nextInt();// put this in a variable int a = sc.nextInt(); //if months is lesser than 2/greater than 12 ...
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Avinash Verma

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