
Practica 1: printf y scanf

Quiz
•
Computers
•
University
•
Easy
Chompy Don
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
¿Qué función se utiliza en C para imprimir texto por pantalla?
scanf
printf (correcta)
write
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
¿Cómo puedes imprimir un número entero en C con printf?
printf("%f", num);
printf("%d", num); (correcta)
printf("%s", num);
printf("%i", num);
3.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
¿Qué función se utiliza para leer la entrada de un número entero desde el teclado?
getchar()
scanf() (correcta)
input()
printf()
4.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
¿Qué significa %d en una cadena de formato en printf?
Imprimir un número decimal
Imprimir un número entero (correcta)
Imprimir una cadena de texto
Ninguna de las anteriores
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
¿Cómo puedes leer un carácter desde el teclado utilizando scanf?
scanf("%s", &ch);
scanf("%d", &ch);
scanf("%c", &ch); (correcta)
scanf("%f", &ch);
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