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 N, d; printf("\nNhap N: "); scanf("%d", &N); if(N < 2) printf("\nSo %d khong 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 la so nguyen to", N); else { d = 3; while(d <= N) { if(N % d == 0) break; d = d + 2; } if(d == N) printf("\nSo %d la so nguyen to", N); else printf("\nSo %d khong la so nguyen to", N); } getch(); return 0; }
Private
[
?
]
Run code
Submit