What is the Output ?<\/h2>\n<\/div>\n<\/div>\n

\n

\n

<\/div>

main ()   {  char *p1="Name";   char *p2;   p2=(char *)malloc(20);   while(*p2++=*p1++);   printf("%s\\n",p2);   } <\/code><\/pre> <\/div><\/figure>\n<\/div>\n<\/div>\n
Answer<\/b>\u00a0: NULL<\/p>\n
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\n
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We are incrementing the pointers p1,p2.<\/li>\n
When it reached the end of the string, *p2 points to NULL.<\/li>\n
We have lost the address of the starting position.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Answer : NULL…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[1716],"tags":[1739,491,1740,1813,1818,211,1794,1817,1795,1816,1811,1809,1796,1797,1815,1812,1798,1799,1800,1801,1820,203,199,214,198,363,209,1821,1822,205,1745,1743,1802,1803,222,1747,196,212,1810,1823,710,207,366,204,1804,1805,1806,217,1819,1807,288,1744,483,206,1824,1741,1742,1814,1746,1808,15858],"class_list":["post-315","post","type-post","status-publish","format-standard","hentry","category-c","tag-accentur-interview-questions-and-answers","tag-applied-materials-interview-questions-and-answers","tag-asian-paints-ltd-interview-questions-and-answers","tag-basic-c-programs","tag-basics-of-c","tag-bosch-india-software-interview-questions-and-answers","tag-c-c-programs-for-interview","tag-c-code","tag-c-coding-questions","tag-c-interview-questions","tag-c-language","tag-c-programming","tag-c-programming-basics","tag-c-programming-coding-questions","tag-c-programming-examples","tag-c-programming-language","tag-c-programming-test-questions","tag-c-programming-tricky-questions","tag-c-programming-tutorial","tag-c-programs-with-solutions","tag-c_language","tag-capgemini-interview-questions-and-answers","tag-casting-networks-india-pvt-limited-interview-questions-and-answers","tag-cgi-group-inc-interview-questions-and-answers","tag-chetu-interview-questions-and-answers","tag-ciena-corporation-interview-questions-and-answers","tag-collabera-technologies-interview-questions-and-answers","tag-computer-programming","tag-cracking-the-coding-interview","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-dhfl-pramerica-life-insurance-company-ltd-interview-questions-and-answers","tag-elico-healthcare-services-ltd-interview-questions-and-answers","tag-examples-of-output-devices","tag-factorial-program-in-c","tag-flipkart-interview-questions-and-answers","tag-hcl-technol-interview-questions-and-answers","tag-ibm-interview-questions-and-answers","tag-indecomm-global-services-interview-questions-and-answers","tag-interview-questions-and-answers","tag-learn-c-programming","tag-mavenir-interview-questions-and-answers","tag-mphasis-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-oracle-corporation-interview-questions-and-answers","tag-output-definition-computer","tag-output-devices-of-computer-and-their-functions","tag-pattern-programs-asked-in-interview","tag-peoplestrong-interview-questions-and-answers","tag-pointers-in-c","tag-programs-asked-in-interview-in-java","tag-r-systems-interview-questions-and-answers","tag-raqmiyat-information-technologies-pvt-ltd-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-sap-labs-india-pvt-ltd-interview-questions-and-answers","tag-strings-in-c","tag-tata-aia-life-insurance-interview-questions-and-answers","tag-tech-mahindr-interview-questions-and-answers","tag-the-c-programming-language","tag-the-linde-group-interview-questions-and-answers","tag-what-is-output-in-computer","tag-zycus-infotech-interview-questions-and-answers"],"yoast_head":"\n