Main.cc: In function ‘int kiemtra1(char*)’:
Main.cc:12:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
12 | for(int i=0;i=(strlen(kitu)-1)/2;j--)
| ~^~~~~~~~~~~~~~~~~~~~
Main.cc:14:32: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
14 | if(i+j == strlen(kitu)-1)
| ~~~~^~~~~~~~~~~~~~~~~
Main.cc:15:36: error: ‘a’ was not declared in this scope
15 | if(a[i] != a[j])
| ^
Main.cc:12:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
12 | for(int i=0;i(strlen(kitu)-1)/2;i--)
| ~^~~~~~~~~~~~~~~~~~~
Main.cc:25:17: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
25 | if(kitu[i] =='}'||kitu[i] ==']'||kitu[i] ==')')
| ^~
Main.cc:27:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
27 | return 1;
| ^~~~~~
Main.cc: In function ‘void nhap(char*)’:
Main.cc:7:14: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
7 | fgets(kitu,101,stdin);
| ~~~~~^~~~~~~~~~~~~~~~