DART

dart yaxlitlash

void main() { 
   var a = 2.4; 
   print("The ceiling value of 2.4 = ${a.ceil()}"); 
}  
// Javob 2

void main() { 
   var a = 107.8; 
   print("Javob: ${a.floor()}"); 
} 
// Javob 107