Computer Programming C Laboratory: String C Programs

Reading a line of text Using C

string function - C Programming

Reading a line of text Using C.

/* Program to reading a line of text */

#include <stdio.h>

main()

{

      char line[100], ch;

      int n=0;

      printf("Enter text press RETURN to end \n");

      do

      {

            ch=getchar();

            line(n) = ch;

            n++;

      } /* do..while */

      while (ch!= '\n');

      n=n‒1;

      line(n) = '\0';

      printf("%s", line);

} /* main */d

OUTPUT

Enter text press RETURN to end

C language is very easy to learn.

EXPLANATION: In the above program, the variable line[] is declared as character array type. A do‒while loop get the character from keyboard until the condition satisfied ch!='\n'. Then the variable n decrement by 1 and assigned line(n)='\0' then print


Computer Programming C Laboratory: String C Programs : Tag: C Programming : - Reading a line of text Using C


Computer Programming C Laboratory: String C Programs



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