{"id":3043,"date":"2024-11-05T14:15:10","date_gmt":"2024-11-05T11:15:10","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/cda-iliskisel-operatorler-detayli-bir-rehber\/"},"modified":"2024-11-05T14:15:10","modified_gmt":"2024-11-05T11:15:10","slug":"cda-iliskisel-operatorler-detayli-bir-rehber","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/cda-iliskisel-operatorler-detayli-bir-rehber\/","title":{"rendered":"C++’da \u0130li\u015fkisel Operat\u00f6rler: Detayl\u0131 Bir Rehber"},"content":{"rendered":"

C++’da \u0130li\u015fkisel Operat\u00f6rler: Detayl\u0131 Bir Rehber<\/p>\n

C++ programlama dilinde ili\u015fkisel operat\u00f6rler, iki operand\u0131n birbirine g\u00f6re ili\u015fkilerini de\u011ferlendirmek i\u00e7in kullan\u0131l\u0131rlar. Bu operat\u00f6rler, ifadelerin sonucunu true<\/code> veya false<\/code> olarak belirleyen kar\u015f\u0131la\u015ft\u0131rma i\u015flemlerini ger\u00e7ekle\u015ftirirler. \u0130li\u015fkisel operat\u00f6rler, kodda ko\u015fullu ifadeler olu\u015fturmak ve karar verme mekanizmalar\u0131n\u0131 ger\u00e7ekle\u015ftirmek i\u00e7in \u00e7ok \u00f6nemli bir rol oynarlar.<\/p>\n

C++’da \u0130li\u015fkisel Operat\u00f6rler<\/h2>\n

C++’da kullan\u0131lan alt\u0131 temel ili\u015fkisel operat\u00f6r \u015funlard\u0131r:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Operat\u00f6r<\/th>\nAnlam\u0131<\/th>\n\u00d6rnek<\/th>\nSonu\u00e7<\/th>\n<\/tr>\n<\/thead>\n
==<\/code><\/td>\nE\u015fittir<\/td>\n10 == 10<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n
!=<\/code><\/td>\nE\u015fit De\u011fildir<\/td>\n10 != 15<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n
><\/code><\/td>\nB\u00fcy\u00fckt\u00fcr<\/td>\n10 > 5<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n
<<\/code><\/td>\nK\u00fc\u00e7\u00fckt\u00fcr<\/td>\n5 < 10<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n
>=<\/code><\/td>\nB\u00fcy\u00fck veya E\u015fittir<\/td>\n10 >= 10<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n
<=<\/code><\/td>\nK\u00fc\u00e7\u00fck veya E\u015fittir<\/td>\n5 <= 10<\/code><\/td>\ntrue<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0130li\u015fkisel Operat\u00f6rlerin Kullan\u0131m\u0131<\/h2>\n

\u0130li\u015fkisel operat\u00f6rler, ifadelerin sonucunu de\u011ferlendirerek true<\/code> veya false<\/code> d\u00f6nd\u00fcren kar\u015f\u0131la\u015ft\u0131rma i\u015flemlerinde kullan\u0131l\u0131r. Bu de\u011ferler daha sonra ko\u015fullu ifadelerde kullan\u0131l\u0131p, program ak\u0131\u015f\u0131n\u0131 kontrol etmek i\u00e7in kullan\u0131l\u0131r. \u00d6rne\u011fin, bir if<\/code> ifadesi i\u00e7erisinde bir ili\u015fkisel operat\u00f6r kullan\u0131larak belirli bir ko\u015fulun sa\u011flan\u0131p sa\u011flanmad\u0131\u011f\u0131na g\u00f6re farkl\u0131 kod bloklar\u0131n\u0131n \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131 sa\u011flanabilir.<\/p>\n

\u0130\u015fte ili\u015fkili operat\u00f6rlerin kullan\u0131m\u0131na dair birka\u00e7 \u00f6rnek:<\/p>\n

```cpp
\n#include <\/p>\n

int main() {
\n int sayi1 = 10;
\n int sayi2 = 5;<\/p>\n

\/\/ E\u015fitlik kontrol\u00fc
\n if (sayi1 == sayi2) {
\n std::cout << \"Say\u0131lar e\u015fittir.\" << std::endl;\n } else {\n std::cout << \"Say\u0131lar e\u015fit de\u011fildir.\" << std::endl;\n }\n\n \/\/ B\u00fcy\u00fck olma kontrol\u00fc\n if (sayi1 > sayi2) {
\n std::cout << \"sayi1 sayi2'den b\u00fcy\u00fckt\u00fcr.\" << std::endl;\n }\n\n \/\/ K\u00fc\u00e7\u00fck veya e\u015fit olma kontrol\u00fc\n if (sayi2 <= sayi1) {\n std::cout << \"sayi2 sayi1'den k\u00fc\u00e7\u00fck veya e\u015fittir.\" << std::endl;\n }\n\n return 0;\n}\n```\n\n\n\n

\u00d6nemli Noktalar<\/h2>\n

\u0130li\u015fkisel operat\u00f6rler ile ilgili birka\u00e7 \u00f6nemli noktay\u0131 hat\u0131rlamak gerekir:<\/p>\n