codepad
[
create a new paste
]
login
|
about
Language:
C
C++
D
Haskell
Lua
OCaml
PHP
Perl
Plain Text
Python
Ruby
Scheme
Tcl
#include<stdio.h> #include<conio.h> int main() { int i, n; printf("\nNhap n: "); scanf("%d", &n); if(n < 2) printf("\nSo %d khong phai la so nguyen to", n); else if(n == 2) printf("\nSo %d la so nguyen to", n); else if(n % 2 == 0) printf("\nSo %d khong phai la so nguyen to", n); else { for(i = 3; i <= n; i+=2) { if(n % i == 0) break; } if(i == n) printf("\nSo %d la so nguyen to", n); else printf("\nSo %d khong phai la so nguyen to", n); } getch(); return 0; }
Private
[
?
]
Run code
Submit