Compilare: main.cpp: In function 'int main()': main.cpp:32:14: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 32 | {for (t=j+1;t<=m+1;++t) | ^~~ main.cpp:33:39: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 33 | a[k][t]-=a[k][j]*a[i][t]; a[k][j]=0;} | ^