@programminginc - страница 2594

Death Killer

thanks

Mohit ^_^

Then t.push_back({{'a' ,5}});

Done. Thanks

Mohit ^_^

Btw why two { } ?

Anonymous

Btw why two { } ?

The first one creates map object, the second ones creates initializer list of elements of the map

Mohit ^_^

The first one creates map object, the second ones creates initializer list of elements of the map

Learned something new. Tysm

Noble Friend

/get cppbookguide

fynn

Ok

Anonymous

Can anyone help me how dummies work in C?

su

Can anyone help me how dummies work in C?

By praying, and worship, to Kenth Beck, and Dennis Richie, i think all are good

su

Pray more, template less, repeat mantra: "anything being allocated, should be freed"

su

And you are good to go

Ninja

From where should I start learning c++ I am begainer

Try unschool It's a best course provider with lifetime access and internship in multi national companies

Sijan

Hey

Vlad

Pray more, template less, repeat mantra: "anything being allocated, should be freed"

lmao

Anonymous

Yup... And if you want your variable to retain it's value in different function calls(stacks) use static variable

Jesvi

quick question...

Anonymous

/*simple interet program */ /*date9/25/2020*/ #include<stdio.h> int main() { int p,n; float r,si; p=1000; n=3; r.8.5; /*formula for simple interest*/ si = p * n * r /100; printf("%f\n",si"); return 0; }

r=8.5;

Rashu

https://www.urionlinejudge.com.br/judge/en/runs/code/19889813

Rashu

Here is my code

Rashu

https://pastebin.ubuntu.com/p/FzxBd9TR3s/

Rashu

Why presentation error

Anonymous

https://pastebin.ubuntu.com/p/FzxBd9TR3s/

Remove if (n==0) break;

klimi

https://stackoverflow.com/questions/12040399/c-using-7zip-dll

Roxifλsz 🇱🇹

Are you retarded? Why did you post the same question three times

Roxifλsz 🇱🇹

So that makes it ok to spam the group? I think you should be more patient, the members here who can answer question are not some sort of tech support employees who must answer immediately

Jesvi

/info

Prem Kumar

Very very sorry

Anonymous

anyway I could merge two vectors without iterating, any preset algorithm or something v1 = 1 5 7 v2 = 2 4 0 v3 should be 1 2 5 4 7 0 ive used merge() but that doesnt seem to work :l

Anonymous

/info

Reham

is it possible to have multiple try catch boxes in the main to handle errors of both inside the file and the file opening

Alex

is it possible to have multiple try catch boxes in the main to handle errors of both inside the file and the file opening

show your code please

Reham

show your code please

Reham

it is not complete yet with all the errors handling but i already have three errors handling in one try catch box and one is reading from file error

Alex

this code is ok

Vlad

I guess argc check is redundant

Reham

but then for example if i want to output the error with the wrong file name argument argv[1] how can i have it only for one branch

Vlad

I guess argc check is redundant

And it's basically UB if no arguments given

Reham

yea i know but i mean for other errors

Vlad

Thus you must open your file after argc check

Reham

like inside the file errors

Javi

Although the code is syntactically correct, it would be more maintainable and readable if instead of throwing three runtime_error, you threw one specific exception for each case, probably inherited from runtime_error

Vlad

Although the code is syntactically correct, it would be more maintainable and readable if instead of throwing three runtime_error, you threw one specific exception for each case, probably inherited from runtime_error

Or not use exceptions all together :P

Javi

Or not use exceptions all together :P

That's even better

Reham

ok will try that thx

Reham

That's even better

any resource u would recommend i cant find a clear example of what u have suggested

Javi