Discussions Q&R

How printf(6+"hello world"); will work??

11th Mar 2017, 12:24 PM

Angel Rodriguez

1 Vote

#include <stdio.h> int main() { int n; for(n=7;n!=0;n--) { printf ("n = %d",n--);} getchar(); return 0; }

12th Mar 2019, 2:43 AM

Patel Jay

c loops

-2 Votes

#include <stdio.h> int main() { int a=1; printf ("%d%d%d",a,++a,a++); return 0; }

11th Jan 2019, 3:05 PM

Devasheesh

c logic

0 Vote

Es lo mismo usar printf ("blabla"); que usar cout <<"blabla"; ???

6th Apr 2022, 4:42 PM

Janvi Desai

1 Vote

What is the difference between sprintf , sscanf and printf , scanf

13th Jul 2018, 4:26 PM

Josue Canizal

basics c c++practice

1 Vote

Can we use printf and scanf instead of cout and cin?

31st Mar 2019, 4:44 PM

Shikher Jaitly

2 Votes

How passing the address of a format specifier work in a printf statement?

19th Sep 2017, 1:47 PM

yagnesh maheria

c pointers

0 Vote

Does Printf Automatically add \n when it prints strings(%s) C LANGUAGE

17th Dec 2019, 6:34 PM

Hima

c help question

0 Vote

2nd Feb 2020, 8:47 PM

mert aydın

Why z = 5?

0 Vote

How can i printf 4.42 instead of 4.43, like 4.4289767->4.42 not 4.43

20th Mar 2021, 7:09 AM

Alesh Boldrew

0 Vote

What are the differences between printf and cout, similarly scanf and cin?and why?

10th Dec 2020, 9:27 AM

bá dạo

c cpp

0 Vote

5 Réponses

14th Jul 2020, 4:23 PM

Harsh Kant

If printf statement is assigned to a variable. After the excecution of that printf statement what will be the value of variable

0 Vote

include <stdio.h> int main() { char i=0; switch(i) { case '0': printf ("c"); break;

12th May 2020, 4:13 PM

Reshma Sai

0 Vote

9 Réponses

7th Jan 2021, 8:50 AM

Ankit Kumar

Please give the difference between printf and sprintf in c language

2 Votes

why is printf executed later even tho it is used earlier here?

5th Nov 2016, 7:11 AM

Saksham Jain

c ide printf

1 Vote

Why can't we use printf and scanf instead of using console.read write..

17th Dec 2021, 1:02 PM

Ishaan Oberoi

texting

0 Vote

How can we print a sentence without using the predefined printf statement in C?

4th Jul 2019, 9:57 AM

T Bharath kumar

c c++functions predefined printf

0 Vote

6 Réponses

14th Jun 2020, 2:16 AM

Krishna Kumar

include <stdio.h> int main() { int b=7,a; a=b++ + ++b+b++ ; printf ("%d\n",a); return 0; }

@sololearn

2 Votes

How to print "" quote in c language using printf function

22nd Oct 2021, 5:19 AM

Palleni Sasidhar

c language programming

0 Vote

Cant we use printf or cout to output? like c++?

3rd Jul 2022, 8:32 AM

Nitesh Nagar

c#c++

0 Vote

Different working of cout and printf while both do the same work

30th Jul 2016, 1:43 PM

박동규

c c++

1 Vote

i've finished html, and i've started c tutorial. im finding c tutorial difficult. please what should be the next course to study

25th Aug 2017, 2:54 AM

Gunjan yadav

3 Votes

Can anyone give a coding of char using printf and scanf using character i.e char

7th May 2020, 1:36 PM

Spider

1 Vote

9 Réponses

3rd Aug 2019, 10:31 AM

Naresh

اخوان مادا تعني cout ما دورها وما فرق لينها و بين printf

0 Vote

#include <stdio.h> int main() { int c=50; for(;c;) c--; printf ("c=%d",c); return 0; }

2nd Apr 2017, 7:02 AM

EZAIER Yassine

=0 c why

0 Vote

#include <stdio.h> int main() { float a=0.7; if(a>0.7) printf("condition true"); else printf ("condition false");}

27th Dec 2020, 9:43 AM

Ankit Kumar

4 Votes

Why 2nd printf values unknown number..why not from arrays?can anyone plz clear me the topic

5th Nov 2019, 5:13 PM

Amar kumar

array

1 Vote

Is it not possible to do explicit convertion in printf with float

26th Jul 2020, 4:43 PM

Muhtasinul

explicit float int type-conversion

0 Vote

20th Oct 2018, 7:29 AM

Jishnu

How does this work

c printf

0 Vote

int a = 1 ; printf ( "%d %d %d", a, ++a, a++ ) ;

9th Jun 2021, 5:29 AM

Vatsav

c code question quizz solve

2 Votes

5 Réponses

5th Nov 2018, 5:48 AM

Shubham rathore

How can I use input?

0 Vote

Can I use printf ans scanf in the place of cout and cin ..?

3rd May 2020, 5:19 PM

Freelancer Mahmud Al Hasan

c c++variables

2 Votes

6 Réponses

5th Jul 2016, 5:26 PM

Amine Demagh

Help me in can't do sum of diagonal elements of a matrix

1 Vote

What is the limit of for loop with printf statement in c++?

10th May 2022, 5:27 PM

Ravi Pandey

2 Votes

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

13th Aug 2017, 2:01 PM

sachin gupta

c char concatenate input printf programming scanf script strings

1 Vote

Hi guys! If constant 0x13 and 'c' are char type what will be printf format specifier for each of following constants

5th Oct 2017, 4:16 PM

dimitriDV

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

3 Votes

11 Réponses

20th Oct 2018, 1:30 PM

Muhlisa

c c++cpp printf scanf

1 Vote

how does the printf work? how to adjust the positions of the output?

14th Mar 2018, 8:59 PM

Fernando

java

2 Votes

How to line break if double printf statement, there is no slash

3rd Jul 2016, 5:09 PM

Jeremiah Rousseau

cldduydfyy

0 Vote

how can I format dynamically

13th Dec 2020, 7:08 AM

knowledge point

printf python

2 Votes

8 Réponses

8th Jul 2020, 11:41 AM

Oma Falk

I NEED FAST HELP

c coding cprogramming help printf

0 Vote

11 Réponses

21st Apr 2021, 9:57 PM

othneillo

Is there any way to use printf & scanf in one single line in C?

c printf scanf

0 Vote

If we use %d in printf to print a float variable than what it print in c ?

24th Feb 2022, 3:06 AM

dead falcon

answer?

2 Votes

8 Réponses

10th Feb 2021, 6:57 PM

Ayush Gupta

I used printf and scanf in C. What are their replacements in C++?

0 Vote

Can I use printf for hello world by including #include <stdio.h> also?

7th Jul 2017, 1:17 PM

Sanam Limbu

0 Vote

I did not understand the purpose of width in "%[-][width].[precision]conversion character " (used in printf statements)

24th Dec 2016, 3:59 AM

Ka Yip

input output

0 Vote