Discussions Q&R

I cannot understand about scanf("%2d %d %*f %5s", &x, &y, text);

c input output scanf

0 Vote

1 Réponse

13th Mar 2019, 3:10 AM

sollex

i couldn't get why i can't take a character pls help me:(

c char problem scanf

0 Vote

2 Réponses

3rd Apr 2020, 11:22 AM

Aylin

scanf() function

c input output scanf

1 Vote

1 Réponse

9th Mar 2019, 1:31 PM

Alexey Verhola

Is scanf() function cause a buffer overflows? please explain this question by comparing the below code?

?buffer in overflow scanf

0 Vote

4 Réponses

26th Jun 2020, 5:43 AM

Yogeshwaran

Tricky Challenge using scanf! | CHALLENGE OF THE DAY 🔥😎

c challenges code daily day of printf scanf the

4 Votes

20 Réponses

11th Dec 2017, 5:15 PM

Saurabh Verma

taking the integers

array c character scanf string

0 Vote

2 Réponses

15th Jun 2018, 2:35 PM

Tanvir Hasan

Why there is a difference between the method off C++ programming in my book and this app?Which on is relevant?

and cin cout printf scanf

2 Votes

2 Réponses

25th Apr 2017, 11:38 AM

Nikunj Chopra

How to use C code playground

array c codeplayground input scanf

1 Vote

1 Réponse

25th Oct 2018, 6:40 PM

Sherouk Rashed

"Looks like your program needs input"

cin gets input readline scanf stdin

1 Vote

1 Réponse

5th May 2019, 6:59 AM

Bilbo Baggins

En cpp si añades la liberia stdio.h ,puedes usar printf y scanf?

c c++cpp printf scanf

1 Vote

2 Réponses

14th Mar 2018, 8:59 PM

Fernando

Guys can u help me to understand how i can show a printf before input when i run code in sololearn

c input output printf scanf

1 Vote

2 Réponses

16th Dec 2017, 1:04 AM

dimitriDV

How do I allow spaces to be entered using scanf()

c c_programming scanf scanf()spaces string

1 Vote

1 Réponse

31st Jul 2019, 12:59 AM

Sewmini Dissanayaka

Why do some people prefer printf/scanf over cin/cout in c++ ?

c++cin cout cpp printf scanf

2 Votes

2 Réponses

2nd Oct 2017, 9:44 AM

Ishan

How to print all scanned inputs from user

help loops please pleasehelp printf scanf

1 Vote

1 Réponse

1st Nov 2019, 6:58 AM

Indah Putri Budiman

Discupen tengo un problema, se salta el segundo scanf, lei que deberia un fflush, pero no entedi como usarlo :"v

ayuda c++salta scanf un

0 Vote

1 Réponse

27th Mar 2018, 12:38 AM

Tadeo

Can cout/cin be considered a function?

c c++cin cout function method parenthesis printf scanf

4 Votes

4 Réponses

31st Mar 2021, 5:56 AM

Eduardo Santana

why my FOR loop won't work

c c++for input output printf repetition scanf

-1 Vote

6 Réponses

14th Oct 2018, 8:41 AM

Yoaraci

How is this array taking inputs beyond it's size ?

array c c++input more printf scanf size

1 Vote

2 Réponses

27th Jul 2018, 7:45 PM

Ishan

How to print out name and surname in a 2d array?

2d array c char input print scanf strings

0 Vote

2 Réponses

27th Apr 2019, 2:35 PM

MargaritaK

geeks, please whats wrong with this? C language sum

c code int language numberss printf programming scanf sum var

1 Vote

5 Réponses

16th Dec 2017, 8:55 PM

dimitriDV

why there are weird symbol in my output?

c++input output printf scanf symbol weird

0 Vote

1 Réponse

5th Oct 2018, 10:31 AM

chiyo Arase

C language how concatenate 2 strings in another string to printf out?

c char concatenate input printf programming scanf script strings

1 Vote

1 Réponse

5th Oct 2017, 4:16 PM

dimitriDV

how to make each alphabet on string has space before the other alphabet

%s c c++input output scanf space strings

-1 Vote

1 Réponse

13th Oct 2018, 7:01 AM

Yoaraci

Why am I not getting output of array elements I inputted from the user?

array c for help loop no output please printf scanf

1 Vote

1 Réponse

31st Dec 2018, 7:12 AM

Parth Salat

how to printf only number in odd index/array?

arrays c c++input number odd output printf scanf

-1 Vote

1 Réponse

23rd Oct 2018, 3:27 PM

Yoaraci

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0 Votes

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2 Votes

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1 Votes

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0 Votes

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0 Votes

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0 Votes

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2 Votes

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0 Votes

Conducción de calor o Q=−kAdTdxQ = -k A \frac{dT}{dx}Q=−kAdxdT o Pared 2 m², espesor 0.1 m, k = 50 W/m°C, ΔT = 30°C → Q ≈ 30,0

0 Votes