Knowee
Questions
Features
Study Tools

Explain Input Output Statements in C

Question

Explain Input Output Statements in C

🧐 Not the exact question you are looking for?Go ask a question

Solution

Input and output statements in C are used to read and write data from and to standard input and output devices. They are part of the standard library and are defined in the stdio.h header file.

  1. Input Statements in C: The most commonly used input function in C is scanf(). This function reads the input from the standard input device (keyboard). The syntax of the scanf() function is scanf("format specifiers", list of addresses of variables);. For example, to read an integer value from the user, you can use scanf("%d", &num); where %d is the format specifier for integer.

  2. Output Statements in C: The most commonly used output function in C is printf(). This function writes the output to the standard output device (screen). The syntax of the printf() function is printf("format specifiers", list of variables);. For example, to print an integer value, you can use printf("%d", num); where %d is the format specifier for integer.

Remember, the format specifiers in the scanf() and printf() functions should match with the type of variable that you want to read or print. For example, use %d for integers, %f for floating point numbers, %c for characters, and %s for strings.

This problem has been solved

Similar Questions

Explain different input and output functions in c with example (scanf,printf,gets,puts).

What is the output of the C Program?

What is the output of C Program.?#include<stdio.h>int main(){int a=4;while(a>=1){printf("hello ");break;}return 0;}

Consider the following code snippet. What is the output?#include <stdio.h>int main() {    int arr[5] = {1, 2};    for (int i = 0; i < 5; i++) {        printf("%d ", arr[i]);    }    return 0;}

What is the output of the following C code?#include <stdio.h>void foo() {    printf("Hello, World!\n");}int main() {    foo();    return 0;}

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.