Why is "%s" used in printf function, because I deleted and the output still the same ?

Question

//I think this
printf("%s", "Top 10% \n");// is equivalent to
printf("Top 10% \n");

Answer 1

https://www.sololearn.com/Discuss/2182094/why-does-the-first-main-function-need-s-in-order-to-print-out-the-text-and-second-one-does-not

Answer 2

توفيق عبد الرزاق
%s will print up to '\0'.
Try below it will not print 'Tempor' because of \0.

printf("%s", " Top 10 \0 Tempor");