What is the meaning of \n and \t in C language?

In C programming language, \n and \t are escape sequences used within string literals to represent special characters:

1. \n (Newline Character):

   • \n is used to insert a newline (line break) character into a string literal or a character constant. When the string containing \n is printed or displayed, it causes the output to move to the beginning of the next line.
   • Example:
     c

      

     printf("Hello\nWorld");
     Output:
      

     Hello World
   • Here, \n causes the string "World" to be printed on a new line after "Hello".

2. \t (Tab Character):

   • \t is used to insert a horizontal tab (tabulation) character into a string literal or a character constant. When the string containing \t is printed or displayed, it causes the output to advance to the next tab stop.
   • Example:
     c

      

     printf("Name:\tJohn\tAge:\t25");
     Output:
     makefile

      

     Name: John Age: 25
   • Here, \t inserts tabs between "Name:", "John", "Age:", and "25" to align them at specific tab stops.

In C language, "\n" represents the newline character, which is used to advance the cursor to the beginning of the next line when printing text. It's commonly used to create line breaks in output. Meanwhile, "\t" represents the tab character, which is used to insert horizontal spacing in text. When encountered in a string, "\t" causes the cursor to move to the next tab stop, aligning text in a neat and organized manner. Both "\n" and "\t" are escape sequences, special characters preceded by a backslash, that allow for the inclusion of non-printable characters and formatting in strings within C programs.