All letters of the alphabet, symbols, and number keys on the keyboard have ASCII codes : char read « Data Type « C Tutorial

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C Tutorial » Data Type » char read

2. 12. 4. All letters of the alphabet, symbols, and number keys on the keyboard have ASCII codes

ASCII code values range from 0 to 127.


#include <stdio.h>

 

int main()

{

    char key;

 

    printf("Press a key on your keyboard:");

    key=getchar();

    printf("You pressed the '%c' key.\n",key);

    printf("Its ASCII value is %d.\n",key);

    return(0);

}

Press a key on your keyboard:1
      You pressed the '1' key.
      Its ASCII value is 49.

2. 12. char read
	2. 12. 1.	Reading and Writing Single Characters: scanf(%c,&key)
	2. 12. 2.	The getchar() function
	2. 12. 3.	Reading characters and strings
	2. 12. 4.	All letters of the alphabet, symbols, and number keys on the keyboard have ASCII codes

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