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Questions and Answers
In C programming, what directive is essential for using input/output functions like printf and scanf?
In C programming, what directive is essential for using input/output functions like printf and scanf?
- `#include <math.h>`
- `#include <stdio.h>` (correct)
- `#include <stdlib.h>`
- `#include <iostream>`
Examine the C code snippet for Fibonacci series generation. If the user inputs no = 5, what will be the output of the program?
Examine the C code snippet for Fibonacci series generation. If the user inputs no = 5, what will be the output of the program?
- 1 1 2 3 5
- 0 1 1 2 3 5
- 0 1 1 2 3 (correct)
- 0 1 2 3 5
In the provided C code for the Fibonacci series, what is the primary role of the for loop?
In the provided C code for the Fibonacci series, what is the primary role of the for loop?
- To clear the screen.
- To calculate and print each subsequent number in the series. (correct)
- To get the input from the user.
- To initialize the first two numbers of the Fibonacci series.
Given the C code snippet for Fibonacci sequence, what would happen if we remove the #include <stdio.h> line?
Given the C code snippet for Fibonacci sequence, what would happen if we remove the #include <stdio.h> line?
Examine the C code for the Fibonacci series. If the line clrscr(); throws an error during compilation, what is the most likely reason?
Examine the C code for the Fibonacci series. If the line clrscr(); throws an error during compilation, what is the most likely reason?
The stdio.h header file is required in a C program to utilize input and output functions.
The stdio.h header file is required in a C program to utilize input and output functions.
In the provided C code, the clrscr() function is a standard C function defined within the stdio.h library used for clearing the console screen.
In the provided C code, the clrscr() function is a standard C function defined within the stdio.h library used for clearing the console screen.
The given C program calculates and outputs the Fibonacci series, where each term is calculated by summing the previous two terms, starting with 0 and 1.
The given C program calculates and outputs the Fibonacci series, where each term is calculated by summing the previous two terms, starting with 0 and 1.
In the C code, the scanf function is used to read the length of the desired Fibonacci sequence from the user, storing it in an integer variable named number.
In the C code, the scanf function is used to read the length of the desired Fibonacci sequence from the user, storing it in an integer variable named number.
The C program utilizes a while loop to iterate and calculate the Fibonacci sequence, ensuring the loop continues until the desired number of terms (no) is generated.
The C program utilizes a while loop to iterate and calculate the Fibonacci sequence, ensuring the loop continues until the desired number of terms (no) is generated.
Flashcards
C programming
C programming
A language used for system and application software, known for input/output features.
Input/Output in C
Input/Output in C
The mechanisms to receive data into a program and display results.
Fibonacci series program
Fibonacci series program
A C program that generates Fibonacci numbers up to a specified count.
std.io.h
std.io.h
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Running programs
Running programs
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Fibonacci series concept
Fibonacci series concept
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C program structure
C program structure
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#include directive
#include directive
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Input mechanism in C
Input mechanism in C
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Output mechanism in C
Output mechanism in C
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Study Notes
Running Programs in C
- C programs require the
stdio.hheader file for input/output operations. - An example C program calculates Fibonacci numbers up to a specified number.
- The program takes user input for the series length.
- It then prints the Fibonacci sequence.
- C programs using input/output functions must include the
stdio.hheader file. - A C program for printing a Fibonacci series up to 'n' numbers is provided as an example.
- This example program prompts the user to enter the length of the series (n).
- The program then prints the series containing the first two Fibonacci numbers (0 and 1).
- A
forloop is used to calculate and print subsequent Fibonacci numbers.
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Description
Explore C programming to generate Fibonacci sequences. The program takes user input to determine the sequence length. It then calculates and displays the Fibonacci numbers accordingly, using standard input/output functions.
