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c - Does the second argument of the printf statement become a string or a string of text in a placeholder where we specify the %d?

On line 4, in the printf function, when we use a format specifier with an integer, %d, that we want to insert a number into here. Does the second argument of the printf statement become a string or a string of text in a placeholder where we specify the %d? ?

char characterName[] = "John";
int characterAge = 35;
printf("There once was a man named %s
", characterName);
printf("he was %d years old.
", characterAge);
question from:https://stackoverflow.com/questions/65641626/does-the-second-argument-of-the-printf-statement-become-a-string-or-a-string-of

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