Run id: 109570

Main.cc: In function 'int main()':
Main.cc:5:27: error: 'abs' was not declared in this scope
     if((a+b>c)&&(abs(a-b>c))){
                           ^
Main.cc:4:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d",&a,&b,&c);
                             ^