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Classname(list of parameters / no parameters)
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Classname()
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Classname(Datatype Variable1,Datatype Variable2, ....)
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Classname()
{
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import java.util.*; class Factorial { int n; Factorial() { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); n=s.nextInt(); } void fact() { int x,f=1; for(x=1;x<=n;x++) { f=f*x; } System.out.println(f); } } class Main { public static void main(String args[]) { Factorial ff=new Factorial(); ff.fact(); } }
import java.util.*; class Factorial { int n; Factorial() { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); n=s.nextInt(); } void fact(int x,int f) { for(x=1;x<=n;x++) { f=f*x; } System.out.println(f); } } class Main { public static void main(String args[]) { Factorial ff=new Factorial(); ff.fact(1,1); } }
import java.util.*; class Factorial { int n; Factorial() { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); n=s.nextInt(); } int fact() { int x,f=1; for(x=1;x<=n;x++) { f=f*x; } return(f); } } class Main { public static void main(String args[]) { Factorial ff=new Factorial(); int p=ff.fact(); System.out.println(p); } }
import java.util.*; class Factorial { int n; Factorial() { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); n=s.nextInt(); } int fact(int x,int f) { for(x=1;x<=n;x++) { f=f*x; } return(f); } } class Main { public static void main(String args[]) { Factorial ff=new Factorial(); int p=ff.fact(1,1); System.out.println(p); } }
import java.util.*; class Factorial { int n; Factorial(int m) { n=m; } void fact() { int x,f=1; for(x=1;x<=n;x++) { f=f*x; } System.out.println(f); } } class Main { public static void main(String args[]) { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); int n=s.nextInt(); Factorial ff=new Factorial(n); ff.fact(); } }
import java.util.*; class Factorial { int n; Factorial(int m) { n=m; } void fact(int x,int f) { for(x=1;x<=n;x++) { f=f*x; } System.out.println(f); } } class Main { public static void main(String args[]) { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); int n=s.nextInt(); Factorial ff=new Factorial(n); ff.fact(1,1); } }
import java.util.*; class Factorial { int n; Factorial(int m) { n=m; } int fact() { int x,f=1; for(x=1;x<=n;x++) { f=f*x; } return(f); } } class Main { public static void main(String args[]) { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); int n=s.nextInt(); Factorial ff=new Factorial(n); int p=ff.fact(); System.out.println(p); } }
import java.util.*; class Factorial { int n; Factorial(int m) { n=m; } int fact(int x,int f) { for(x=1;x<=n;x++) { f=f*x; } return(f); } } class Main { public static void main(String args[]) { Scanner s=new Scanner(System.in); System.out.println("Enter n value"); int n=s.nextInt(); Factorial ff=new Factorial(n); int p=ff.fact(1,1); System.out.println(p); } }