Does this answer your question? [How to escape the % (percent) sign in C's printf?](https://stackoverflow.com/questions/1860159/how-to-escape-the-percent-sign-in-cs-printf)
– FugiMay 10 '21 at 13:33
1 Answers1
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I assume you are using printf(). In that case, use double % signs eg: printf("100%%");.