which of the following program generates a Fibonacci sequence of length 28?A. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= input("Enter number of terms: ")if n<=0: print(" Check the number entered ")elif:n != 28 print("No sequence ")else: for i in range(n): print(Fibo(i))B. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= input("Enter number of terms: ")if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(n): print(Fibo(i))C. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= int(input("Enter number of terms: "))#n= t//2if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(28): print(Fibo(i)) D. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n=int input("Enter number of terms: ")if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(28): print(Fibo(i))
Question
which of the following program generates a Fibonacci sequence of length 28?A. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= input("Enter number of terms: ")if n<=0: print(" Check the number entered ")elif:n != 28 print("No sequence ")else: for i in range(n): print(Fibo(i))B. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= input("Enter number of terms: ")if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(n): print(Fibo(i))C. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n= int(input("Enter number of terms: "))#n= t//2if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(28): print(Fibo(i)) D. def Fibo(n): if n<=1: return n else: return (Fibo(n-1)+Fibo(n-2)) n=int input("Enter number of terms: ")if n<=0: print(" Check the number entered ")else: print("The required sequence is ") for i in range(28): print(Fibo(i))
Solution
La respuesta correcta es la opción C. Aquí está el razonamiento paso a paso:
- La función
Fibo(n)está correctamente definida en todas las opciones. Esta función calcula el enésimo número de la secuencia de Fibonacci de manera recursiva. - La opción A tiene un error de sintaxis en la línea
elif:n != 28. Además, no genera la secuencia de longitud 28, ya que depende de la entrada del usuario. - La opción B también depende de la entrada del usuario para determinar la longitud de la secuencia, por lo que no garantiza una secuencia de longitud 28.
- La opción C solicita al usuario que ingrese un número, pero luego ignora esta entrada y genera una secuencia de Fibonacci de longitud 28 con el bucle
for i in range(28):. - La opción D tiene un error de sintaxis en
n=int input("Enter number of terms: "), ya que falta un paréntesis.
Por lo tanto, la opción C es la que genera una secuencia de Fibonacci de longitud 28 correctamente.
Similar Questions
Consider the recursive implementation to find the nth fibonacci number:int fibo(int n) if n <= 1 return n return __________ Which line would make the implementation complete? fibo(n) + fibo(n) fibo(n) + fibo(n – 1) fibo(n – 1) + fibo(n + 1) fibo(n – 1) + fibo(n – 2)
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A Fibonacci sequence is a sequence of numbers (called Fibonacci numbers)in which each number is the sum of the two preceding ones as following:1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, .
create a C program that generates Fibonacci series upto a specified number N.
Problem StatementCreate a program that generates and prints the Fibonacci series up to a specified number 'N'. The Fibonacci series is a sequence of numbers in which each number is the sum of the two preceding numbers, starting with 0 and 1. Your program should take an integer input 'N' and display the Fibonacci series up to the Nth term using a while loop.Fibonacci series: 0, 1, 1, 2, 3, 5, 8,... Note: This question is one of the most asked questions in placements.Input format :The input consists of a positive integer N.Output format :The output displays the Fibonacci series up to the Nth term separated by space.Refer to the sample output for the formatting specifications.Code constraints :In this scenario, the test cases fall under the following constraints:1 ≤ N ≤ 20The Fibonacci series starts from 0.Sample test cases :Input 1 :7Output 1 :0 1 1 2 3 5 8 Input 2 :1Output 2 :0 Input 3 :20Output 3 :0 1 1 2 3 5 8 13 21 34 55
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