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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4.     // CGI header
  5.     printf("Content-Type: text/html\n\n");
  6.  
  7.     // HTML content
  8.     printf("<!DOCTYPE html>\n");
  9.     printf("<html>\n");
  10.     printf("<head>\n");
  11.     printf("<title>My C Webpage</title>\n");
  12.     printf("</head>\n");
  13.     printf("<body>\n");
  14.     printf("<h1>Hello from C!</h1>\n");
  15.     printf("<p>This webpage is generated using a C CGI script.</p>\n");
  16.     printf("</body>\n");
  17.     printf("</html>\n");
  18.  
  19.     return 0;
  20. }
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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Content-Type: text/html

<!DOCTYPE html>
<html>
<head>
<title>My C Webpage</title>
</head>
<body>
<h1>Hello from C!</h1>
<p>This webpage is generated using a C CGI script.</p>
</body>
</html>
https://ideone.com/Z7b3zX
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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