Eroare de compilare: user.c: In function ‘baga’: user.c:71: warning: suggest parentheses around assignment used as truth value user.c:65: warning: unused variable ‘i’ user.c: In function ‘read_data’: user.c:91: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result user.c:95: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result user.c: In function ‘main’: user.c:132: error: ‘CLK_TCK’ undeclared (first use in this function) user.c:132: error: (Each undeclared identifier is reported only once user.c:132: error: for each function it appears in.) user.c:121: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result user.c:122: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result