On Thursday, 20 August 2020 at 19:13:31 UTC, Ali Çehreli wrote:
On 8/19/20 11:46 AM, Flade wrote:
[...]
In some cases clearerr() and readln() may be what is needed:
import std.stdio;
void main() {
int x;
bool accepted = false;
while (!accepted) {
try {
write("x: ");
On Thursday, 20 August 2020 at 19:13:31 UTC, Ali Çehreli wrote:
On 8/19/20 11:46 AM, Flade wrote:
[...]
Thanks Steve! I will get the input a string then as you said
and then I'll try to convert it! Thanks a lot, have a nice day!
In some cases clearerr() and readln() may be what is needed:
On Wednesday, 19 August 2020 at 18:11:23 UTC, Steven
Schveighoffer wrote:
On 8/19/20 1:44 PM, Flade wrote:
Hi everyone! I'm trying to do error handling (with the try
block) and when I give a wrong value to the variable (it is an
integer and I give a non-number value), then It doesn't let me
Hi everyone! I'm trying to do error handling (with the try block)
and when I give a wrong value to the variable (it is an integer
and I give a non-number value), then It doesn't let me re get
input. The code:
int x;
bool not_accepted = false;
while (!not_accepted) {
try {
I have used an if-else statement to create an alias to avoid code
duplication but it doesn't let me access it outside the if
statement. Is there a way to solve this?
On Wednesday, 5 August 2020 at 09:25:23 UTC, Simen Kjærås wrote:
On Wednesday, 5 August 2020 at 09:05:36 UTC, Flade wrote:
I have used an if-else statement to create an alias to avoid
code duplication but it doesn't let me access it outside the
if statement. Is there a way to solve this?
On Wednesday, 5 August 2020 at 09:39:47 UTC, Simen Kjærås wrote:
On Wednesday, 5 August 2020 at 09:32:58 UTC, Flade wrote:
Thanks! You see it should work but the thing is. I'm using it
inside a function. I'm checking for one of the function's
parameter (if parameter == false) and it says that
