Eroare de compilare: user.c: In function ‘citire’: user.c:17: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:17: note: use option -std=c99 or -std=gnu99 to compile your code user.c:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:18: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c: In function ‘afisare_subsir_cresc’: user.c:56: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:65: error: redefinition of ‘i’ user.c:56: note: previous definition of ‘i’ was here user.c:65: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c: In function ‘main’: user.c:79: error: ‘for’ loop initial declarations are only allowed in C99 mode user.c:75: warning: unused variable ‘poz_inserare’