Borderou de evaluare (job #736007)

Compilare: main.cpp: In function 'int main()': main.cpp:12:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 12 | for(int i=0;i<strlen(a);i++) | ~^~~~~~~~~~ main.cpp:14:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 14 | for(int j=0;j<strlen(b);j++) | ~^~~~~~~~~~ main.cpp:10:24: warning: unused variable 'x' [-Wunused-variable] 10 | { char a[1000],b[1000],x='0'; | ^