Knowee
Questions
Features
Study Tools

o scan a and b given below, which of the following scanf() statement will you use?#include<stdio.h>float a;double b;

Question

To scan a and b given below, which of the following scanf() statement will you use?

#include &lt;stdio.h&gt;
float a;
double b;
🧐 Not the exact question you are looking for?Go ask a question

Solution

To scan the variables 'a' and 'b' in your code, you would use the following scanf() statement:

scanf("%f %lf", &a, &b);

Here is the step by step explanation:

  1. %f is the format specifier for a float in C. This will be used to scan the variable 'a'.
  2. %lf is the format specifier for a double in C. This will be used to scan the variable 'b'.
  3. The & operator is used to get the address of the variable. This is necessary because scanf() needs to modify the original variable, not a copy.
  4. The variables 'a' and 'b' are separated by a space in the scanf() statement. This means that the input should also be separated by a space.

This problem has been solved

Similar Questions

To scan a and b given below, which of the following scanf() statement will you use?#include<stdio.h>float a;double b;

scanf() is a predefined function in______header file.Answer areaa) stdlib. hb) ctype. hc) stdio. hd) stdarg. H

Which of the following function used as reading data ?Options :main()print()scanf()printf()

which comes under unformatted I/O function?Optionsgets()scanf()sscanf()sprintf()

To print out a and b given below, which of the following printf() statement will you use?float a=3.14:double b=3.14;

1/2

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.