C/Data Type/Control Character

Back to the start of the line

<source lang="cpp">

1. include <stdio.h> /* For input and output */

void main() {

  printf("%d ", 10);   /* Output a random digit          */
  printf("\r");                   /* go to beginning of the line */

}

      </source>

Displaying a String with line separator

<source lang="cpp"> /* Displaying a String with line separator */

1. include <stdio.h>

void main() {

 printf("\n 1 \n                  2.");

}

      </source>

Displaying String: out quotation marks in a printf

<source lang="cpp"> /* Displaying String: out quotation marks in a printf */

1. include <stdio.h>

void main() {

 printf("\n\"It is a wise father that knows his own child.\"  Shakespeare");

}

      </source>

Display string: special char

<source lang="cpp"> /* Display string: special char*/

1. include <stdio.h>

void main() {

 printf("\nBe careful!!\a");

}

      </source>

More special chars

<source lang="cpp">

1. include <stdio.h>

/* Include the header file for input and output */ void main() {

 printf("\n\n\n Three lines");
 printf("\n Special chars.\n\n\n\a\a");
 printf("\t \tA Tab \n");
 printf("\t \tA control character?\n");
 printf("\n\t\t\b\b more special chars?\n\n");

}

      </source>

Output control character: new line

<source lang="cpp">

1. include <stdio.h>

int main(void) {

 printf("1.\n");
 printf("2.\n");
 printf("3.");
 return 0;

}

      </source>

Output new line character

<source lang="cpp">

1. include <stdio.h>

int main(void) {

 printf("one\ntwo\nthree\nfour");
 return 0;

}

      </source>