fn main(){
struct Person{
name:String,
age:u32,
marks:u32,
}
let p1:Person=Person{
name:String::from("Janu"),
age:23,
marks:90
};
impl Person{
fn display(&self){
format!{"Name is {} age is {} got {} marks",self.name,self.age,self.marks};
}
}
println!("{:?}",p1.display());
}