Compilare: user.c: In function ‘back’: user.c:34:22: warning: unused variable ‘solFlag’ [-Wunused-variable] int k = 1, x[MAX], solFlag = 0, nrSolCrt = 0; ^ user.c: In function ‘main’: user.c:64:9: warning: unused variable ‘g’ [-Wunused-variable] FILE* g = fopen("semipal.out", "w"); ^ user.c:67:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &T); ^ user.c:72:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &N); ^ user.c:73:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &K); ^