{"id":523,"date":"2018-12-27T09:33:58","date_gmt":"2018-12-27T06:33:58","guid":{"rendered":"http:\/\/www.aydiner.gen.tr\/?page_id=523"},"modified":"2018-12-27T09:45:23","modified_gmt":"2018-12-27T06:45:23","slug":"c-console-if-else-ornekleri","status":"publish","type":"page","link":"https:\/\/www.aydiner.gen.tr\/index.php\/c-console-if-else-ornekleri\/","title":{"rendered":"C# Console if-else \u00d6rnekleri"},"content":{"rendered":"<pre class=\"lang:default decode:true\">\/*100l\u00fck sistemde notu girilen \u00f6\u011frencinin notunu 5lik sisteme \u00e7evirme*\/\r\ndouble not;\r\nConsole.Write(\"Notunuzu Girin :\");\r\nnot = Convert.ToInt32(Console.ReadLine());\r\nif(not&lt;0)\r\n{\r\nConsole.Write(\"HATALI NOT G\u0130RD\u0130N\u0130Z\");\r\n}\r\nelse if(not&lt;50)\r\n{\r\nConsole.Write(\"BA\u015eARISIZ OLDUNUZ(1)\");\r\n}\r\nelse if (not &lt; 60)\r\n{\r\nConsole.Write(\"GE\u00c7ER ALDINIZ (2)\");\r\n}\r\nelse if (not &lt; 70)\r\n{\r\nConsole.Write(\"ORTA ALDINIZ (3)\");\r\n}\r\nelse if (not &lt; 85)\r\n{\r\nConsole.Write(\"\u0130Y\u0130 ALDINIZ (4)\");\r\n}\r\nelse if (not &lt;= 100)\r\n{\r\nConsole.Write(\"PEK\u0130Y\u0130 ALDINIZ (5)\");\r\n}\r\n \r\nConsole.ReadLine();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/\/\/Girilen say\u0131 0 dan b\u00fcy\u00fck ise \u201cpozitif\u201d k\u00fc\u00e7\u00fck ise \u201cnegatif\u201d s\u0131f\u0131ra e\u015fit ise\r\n\/\/\u201ds\u0131f\u0131r\u201d mesaj\u0131n\u0131 verdirelim\r\nint sayi;           \r\n Console.Write(\"Bir say\u0131 giriniz   :\");           \r\n sayi = Convert.ToInt32(Console.ReadLine());            \r\nif (sayi &lt; 0)            \r\n{                \r\n\/\/\u015fart sa\u011flan\u0131nca yaz\u0131lacaklar                \r\nConsole.WriteLine(\"Say\u0131 negatiftir\");            \r\n}           \r\n else if(sayi==0)            \r\n{               \r\n Console.WriteLine(\"Say\u0131 0d\u0131r\");           \r\n}            \r\nelse            \r\n{               \r\n Console.WriteLine(\"Say\u0131 pozitiftir\");           \r\n }            \r\nConsole.ReadLine();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/Kullan\u0131c\u0131n\u0131n girdi\u011fi 3 say\u0131dan b\u00fcy\u00fck olan\u0131n\u0131 ekrana yazd\u0131r\u0131n\u0131z. \r\nint a, b, c;            \r\nConsole.Write(\"Bir say\u0131 giriniz\");           \r\n a = Convert.ToInt32(Console.ReadLine());            \r\nConsole.Write(\"Bir say\u0131 giriniz\");            \r\nb = Convert.ToInt32(Console.ReadLine());            \r\nConsole.Write(\"Bir say\u0131 giriniz\");            \r\nc = Convert.ToInt32(Console.ReadLine());            \r\nif (a &gt; b &amp;&amp; a &gt; c)            \r\n{                \r\nConsole.WriteLine(\"Birinci girilen {0} say\u0131s\u0131 b\u00fcy\u00fck\", a);            \r\n}            \r\nelse if (b &gt; a &amp;&amp; b &gt; c)            \r\n{                \r\nConsole.WriteLine(\"\u0130kinci girilen {0} say\u0131s\u0131 b\u00fcy\u00fck\", b);           \r\n }            \r\nelse          \r\n{                \r\nConsole.WriteLine(\"\u00dc\u00e7\u00fcnc\u00fc girilen {0} say\u0131s\u0131 b\u00fcy\u00fck\", c);            \r\n}\r\nConsole.ReadLine();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/ Ehliyet al\u0131p almad\u0131\u011f\u0131 alamad\u0131\u011f\u0131nda ka\u00e7 sene gerekti\u011fi mesaj\u0131\r\nint yas;            \r\nConsole.Write(\"Ya\u015f\u0131n\u0131z\u0131 giriniz.\");            \r\nyas = Convert.ToInt32(Console.ReadLine());            \r\nif (yas &gt;= 18)            \r\n{               \r\n Console.WriteLine(\"Ehliyet i\u00e7in uygun\");            \r\n}            \r\nelse            \r\n{                \r\nConsole.WriteLine(\"Uygun de\u011fil {0} sene bekleyiniz\", 18 - yas);            \r\n}            \r\nConsole.ReadLine();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/ Klavyeden \u00f6\u011frencinin 2 adet not bilgisi girildikten sonra, \r\n\/\/ortalama 50 ve \u00fczerinde ise ekrana \u201cGe\u00e7ti\u201d de\u011filse\r\n \/\/\u201cKald\u0131\u201d yazd\u0131ran program\u0131n Console uygulamas\u0131n\u0131 yapal\u0131m.\r\nConsole.Write(\"1.Notu Girin:\");\r\nint not1=Convert.ToInt32(Console.ReadLine());\r\nConsole.Write(\"2.Notu Girin:\");\r\nint not2=Convert.ToInt32(Console.ReadLine());\r\ndouble ort = (not1 + not2) \/ 2;\r\nif (ort &gt;= 50)\r\nConsole.WriteLine(\"Dersten Ge\u00e7tiniz.\");\r\nelse\r\nConsole.WriteLine(\"Dersten Kald\u0131n\u0131z.\");\r\n \r\nConsole.ReadKey();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/Belirlenen kullan\u0131c\u0131 ad\u0131 ve \u015fifre do\u011fru girildi\u011finde \u201cGiri\u015f Ba\u015far\u0131l\u0131\u201d,\r\n\/\/ yanl\u0131\u015f girildi\u011finde \u201cGirdi\u011finiz kullan\u0131c\u0131 ad\u0131 veya \u015fifre hatal\u0131\u201d mesaj\u0131 veren Console uygulamas\u0131n\u0131 yapal\u0131m.\r\nstring kadi, sifre;\r\nConsole.Write(\"Kullan\u0131c\u0131 ad\u0131n\u0131 girin:\");\r\nkadi = Console.ReadLine();\r\nConsole.WriteLine(\"\u015eifrenizi girin:\");\r\nsifre = Console.ReadLine();\r\nif (kadi==\"admin\" &amp;&amp; sifre==\"1234\")\r\nConsole.WriteLine(\"Giri\u015f i\u015flemi ba\u015far\u0131l\u0131.\");\r\nelse\r\nConsole.WriteLine(\"Girdi\u011finiz kullan\u0131c\u0131 ad\u0131 veya \u015fifre hatal\u0131\");\r\n \r\nConsole.ReadKey();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/Klavyeden girilen say\u0131n\u0131n tek mi, \u00e7ift mi oldu\u011funu g\u00f6steren C# program\u0131n\u0131 yazal\u0131m.\r\nConsole.Write(\"Bir say\u0131 giriniz:\");\r\nint sayi = Convert.ToInt32(Console.ReadLine());\r\nif (sayi % 2 == 0)\r\nConsole.WriteLine(\"Girdi\u011finiz say\u0131 \u00e7ifttir.\");\r\nelse\r\nConsole.WriteLine(\"Girdi\u011finiz say\u0131 tektir.\");\r\n \r\nConsole.ReadKey();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/Kullan\u0131c\u0131dan girdi\u011fi iki say\u0131 ve yap\u0131lacak i\u015flem t\u00fcr\u00fc (toplama, \u00e7\u0131karma, \u00e7arpma, b\u00f6lme) se\u00e7ildi\u011finde, \r\n\/\/sonucu hesaplayarak ekranda g\u00f6steren program\u0131 yazal\u0131m.\r\ndouble sayi1,sayi2, sonuc=0;\r\nConsole.Write(\"Birinci say\u0131y\u0131 girin:\");\r\nsayi1 = Convert.ToDouble(Console.ReadLine());\r\nConsole.Write(\"\u0130kinci say\u0131y\u0131 girin:\");\r\nsayi2 = Convert.ToDouble(Console.ReadLine());\r\nConsole.WriteLine(\"Toplama i\u00e7in---&gt; t \\n \u00c7\u0131karma i\u00e7in---&gt; \u00e7 \\n \u00c7arpma i\u00e7in---&gt; x \\n B\u00f6lme i\u00e7in---&gt; b tu\u015funa bas\u0131n\u0131z.\");\r\nstring islem = Console.ReadLine();\r\nif (islem == \"t\")\r\nsonuc = sayi1 + sayi2;\r\nelse if (islem==\"\u00e7\")\r\nsonuc=sayi1-sayi2;\r\nelse if (islem==\"x\")\r\nsonuc=sayi1*sayi2;\r\nelse if (islem==\"b\")\r\nsonuc=sayi1\/sayi2;\r\nelse\r\nConsole.WriteLine(\"Yanl\u0131\u015f bir tu\u015fa bast\u0131n\u0131z.\");\r\nConsole.WriteLine(\"\u0130\u015flemin Sonucu:\" + sonuc);\r\n \r\nConsole.ReadKey();<\/pre>\n<pre class=\"lang:default decode:true \">\/\/Bir ma\u011fazada al\u0131nan \u00fcr\u00fcn\u00fcn fiyat\u0131 100 Tl ve \u00fczerinde ise 5 Tl olan kargo \u00fccreti al\u0131nmamaktad\u0131r. \u00dcr\u00fcn\u00fcn fiyat\u0131 girildi\u011finde\r\n\/\/ toplam \u00f6denmesi gereken tutar\u0131 g\u00f6steren program\u0131 yazal\u0131m.\r\ndouble odemeTutari;\r\nConsole.Write(\"\u00dcr\u00fcn\u00fcn fiyat\u0131n\u0131 giriniz:\");\r\ndouble fiyat = Convert.ToDouble(Console.ReadLine());\r\nif (fiyat &gt;= 100)\r\nodemeTutari = fiyat;\r\nelse\r\nodemeTutari = fiyat + 5;\r\nConsole.WriteLine(\"\u00d6demeniz gereken tutar {0} TL'dir.\", odemeTutari);\r\n \r\nConsole.ReadKey();<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\/*100l\u00fck sistemde notu girilen \u00f6\u011frencinin notunu 5lik sisteme \u00e7evirme*\/ double not; Console.Write(&#8220;Notunuzu Girin :&#8221;); not = Convert.ToInt32(Console.ReadLine()); if(not&lt;0) { Console.Write(&#8220;HATALI [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-523","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/pages\/523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/comments?post=523"}],"version-history":[{"count":0,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/pages\/523\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/media?parent=523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}