Question

What is the output? float x = 3.14159265; printf("%6.2f", x);

a. 3.1415
b. 3.14159265
c. __3.14 (each underscore indicates a space)
d. 3.14159 e. 3.14__ (each underscore indicates a space)

Answer 1

The output of the code is __3.14. The code uses the printf function in C to format the value of the variable x. The format specifier %6.2f is used, which means the output will be a floating-point number with a total width of 6 characters and 2 decimal places.

Step-by-step explanation:

The output of the code is __3.14. The code uses the printf function in C to format the value of the variable x. The format specifier %6.2f is used, which means the output will be a floating-point number with a total width of 6 characters and 2 decimal places. Since the variable x is 3.14159265, it will be rounded to 3.14 and padded with spaces to occupy the remaining 3 characters in the output.