Compilare: main.c: In function 'floyd': main.c:31:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int j = 1 ; j <= n; j++) ^~~ main.c:33:12: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' printf("\n"); ^~~~~~ main.c: In function 'citire': main.c:9:6: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^~~~~~~~~~~~~~ main.c:13:13: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf(" %d ",&a[i][j]); ^~~~~~~~~~~~~~~~~~~~~~