Any body can explain each word below line

Question

printf ("int:%d \n",sizeof(int));

Answer 1

- printf(): prints the expression within the parentheses to the screen

- "int:%d \n": string to be printed, with
-- %d being replaced with an integer and
-- \n being a line break

- sizeof(int): integer to be inserted into the string
-- sizeof() returns how many bytes an object of the specified type needs
-- sizeof(int) would usually be 4 (an integer needs 4 bytes)

=> the output should be "int:4" (without quotation marks, followed by a line break)

Answer 2

good question and thanks for the info 💗🙌