{"id":135817,"date":"2024-05-06T12:49:27","date_gmt":"2024-05-06T07:19:27","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135817"},"modified":"2024-05-06T12:49:27","modified_gmt":"2024-05-06T07:19:27","slug":"cpp-program-on-template-pointer","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/cpp-program-on-template-pointer\/","title":{"rendered":"C++ Program on Template Pointer"},"content":{"rendered":"

Program 1<\/h3>\n
\/\/ Program for  tempalte pointer\r\n#include<iostream>\r\n#define clrscr() system(\"cls\")\r\nusing namespace std;\r\ntemplate<class T> void swap(T *a,T *b);\r\nint main()\r\n{\r\n      clrscr();\r\n      int a=100,b=50;\r\n      char ch1='X',ch2='Y';\r\n      double d1=50.10,d2=30.10;\r\n\r\n      cout<<\"\\nBefore swaping: \"<<a<<\"  \"<<b;\r\n      swap(&a,&b);  \/\/ call by reference using template\r\n      cout<<\"\\nAfter swaping: \"<<a<<\"  \"<<b;\r\n\r\n      cout<<\"\\nBefore swaping: \"<<ch1<<\"  \"<<ch2;\r\n      swap(&ch1,&ch2);  \/\/ call by reference using template\r\n      cout<<\"\\nAfter swaping: \"<<ch1<<\"  \"<<ch2;\r\n\r\n      cout<<\"\\nBefore swaping: \"<<d1<<\"  \"<<d2;\r\n      swap(&d1,&d2);  \/\/ call by reference using template\r\n      cout<<\"\\nAfter swaping: \"<<d1<<\"  \"<<d2;\r\n}\r\ntemplate<class T> void swap(T *a,T *b)  \/\/ template pointer\r\n{\r\n         T c;\r\n         c=*a;\r\n         *a=*b;\r\n         *b=c;\r\n}<\/pre>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
Program 1 \/\/ Program for tempalte pointer #include<iostream> #define clrscr() system(“cls”) using namespace std; template<class T> void swap(T *a,T *b); int main() { clrscr(); int a=100,b=50; char ch1=’X’,ch2=’Y’; double d1=50.10,d2=30.10; cout<<“\\nBefore swaping: “<<a<<” “<<b;...<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20172],"tags":[2263,29219,29218,31830,31832,31833,31834,31831],"class_list":["post-135817","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c","tag-c-practical","tag-c-program","tag-c-program-on-template-pointer","tag-c-template-pointer","tag-cpp","tag-practical-implementation-of-template-pointer","tag-template-pointer-in-c"],"yoast_head":"\nC++ Program on Template Pointer - DataFlair<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/data-flair.training\/blogs\/cpp-program-on-template-pointer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++ Program on Template Pointer - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Program for tempalte pointer #include<iostream> #define clrscr() system("cls") using namespace std; template<class T> void swap(T *a,T *b); int main() { clrscr(); int a=100,b=50; char ch1='X',ch2='Y'; double d1=50.10,d2=30.10; cout<<"nBefore swaping: "<<a<<" "<<b;...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/cpp-program-on-template-pointer\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-06T07:19:27+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"C++ Program on Template Pointer - DataFlair","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/cpp-program-on-template-pointer\/","og_locale":"en_US","og_type":"article","og_title":"C++ Program on Template Pointer - DataFlair","og_description":"Program 1 \/\/ Program for tempalte pointer #include<iostream> #define clrscr() system(\"cls\") using namespace std; 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