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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. int a, b, c;
  5.  
  6. printf("Masukkan sisi a, b, c: ");
  7. scanf("%d %d %d", &a, &b, &c);
  8.  
  9. if ((a <= 0) || (b <= 0) || (c <= 0) ||
  10. (a >= b + c) || (b >= a + c) || (c >= a + b)) {
  11. printf("Bukan Segitiga");
  12. }
  13. else if ((a == b) && (b == c)) {
  14. printf("Segitiga Sama Sisi");
  15. }
  16. else if ((a == b) || (b == c) || (a == c)) {
  17. printf("Segitiga Sama Kaki");
  18. }
  19. else {
  20. printf("Segitiga Sembarang");
  21. }
  22.  
  23. return 0;
  24. }
Success #stdin #stdout 0.01s 5316KB
stdin
5 5 5
stdout
Masukkan sisi a, b, c: Segitiga Sama Sisi