C-Input and Output Quiz

20+ posts

Similar Topics

1.6k+ articles

260+ articles

120+ articles

40+ articles

40+ articles

30+ articles

20+ articles

C-Loops & Control Statements

20+ articles

Input and Output

20+ articles

interesting-facts

10+ articles

Nested printf (printf inside printf) in C

Last updated: 13 December 2018

Predict the output of the following C program with a printf inside printf.[sourcecode language="C" highlight=""]#includestdio.h int main(){ int x = 1987; printf(%d, pr ...read more

c-input-output

C Language

C-Input and Output Quiz

scanf() and fscanf() in C

Last updated: 23 June 2023

In C language, scanf() function is used to read formatted input from stdin. It returns the whole number of characters written in it otherwise, returns a negative value.Syn ...read more

c-input-output

C Language

C-Input and Output Quiz

Problem With Using fgets()/gets()/scanf() After scanf() in C

Last updated: 04 January 2022

scanf() is a library function in C. It reads standard input from stdin. fgets() is a library function in C. It reads a line from the specified stream and stores it into th ...read more

c-input-output

C Language

C-Input and Output Quiz

C-Library

Difference between getc(), getchar(), getch() and getche()

Last updated: 22 June 2023

All of these functions read a character from input and return an integer value. The integer is returned to accommodate a special value used to indicate failure. The value ...read more

c-input-output

C Language

C-Input and Output Quiz

What is the difference between printf, sprintf and fprintf?

Last updated: 11 April 2023

printf: printf function is used to print character stream of data on stdout console.Syntax :printf(const char* str, ...); Example :[tabby title="C"][sourcecode language="c ...read more

c-input-output

C Language

C-Input and Output Quiz

C | Input and Output | Question 13

Last updated: 28 June 2021

Predict the output of following program?[sourcecode language="C"]#include stdio.hint main(){ char arr[100]; printf(%d, scanf(%s, arr)); /* Suppose that input valu ...read more

C Language

C Quiz

C-Input and Output Quiz

Input and Output

Scansets in C

Last updated: 06 July 2021

scanf family functions support scanset specifiers which are represented by %[]. Inside scanset, we can specify single character or range of characters. While processing sc ...read more

C Language

C-Input and Output Quiz

puts() vs printf() for printing a string

Last updated: 28 June 2023

In C, both puts() and printf() functions are used for printing a string on the console and are defined in stdio.h header file. In this article, we will discuss the differe ...read more

C Language

C-Input and Output Quiz

What is use of %n in printf() ?

Last updated: 09 October 2019

In C printf(), %n is a special format specifier which instead of printing something causes printf() to load the variable pointed by the corresponding argument with a valu...read more

C Language

C-Input and Output Quiz

What is return type of getchar(), fgetc() and getc() ?

Last updated: 28 May 2017

In C, return type of getchar(), fgetc() and getc() is int (not char). So it is recommended to assign the returned values of these functions to an integer type variable. [ ...read more

GFacts

C Language

C-Input and Output Quiz

Return values of printf() and scanf() in C/C++

Last updated: 29 November 2020

What values do the printf() and scanf() functions return ?printf() : It returns total number of Characters Printed, Or negative value if an output error or an encoding err ...read more

GFacts

cpp-input-output

C Language

C-Input and Output Quiz

How to print % using printf()?

Last updated: 08 February 2023

Here is the standard prototype of printf function in C:int printf(const char *format, ...);The format string is composed of zero or more directives: ordinary characters (n ...read more

c-puzzle

C Language

C-Input and Output Quiz

1 2 >>

Last

1 2 >>

Last

1 2 >>

Last