c language - character conversion to ASCLL code

 

When analyzing this code in chunks, it can be divided into the following parts:

first part:

#include<stdio.h>
#include<stdlib.h>
int main()
{
    char c;
    printf("输入字符：");
    scanf("%c",&c);

This part of the code includes the introduction of the header files stdio.h and stdlib.h and the definition of the main() function. A character variablec is defined to store the characters entered by the user.

Useprintf function to print out prompt information and ask the user to enter characters. Then use the scanf function to read the characters entered by the user into the variable c.

the second part:

    printf(" %c 的ASCLL为: %d \n",c,c);
    system("pause");
    return 0;
}

This part of the code uses theprintf function to output the ASCII code of the character. The characters and their corresponding ASCII codes are output through the format control characters %c and %d respectively.

Then, the program is paused through the system("pause") function, waiting for the user to press any key to continue.

Finally, return 0; indicates that the program ends normally.

To sum up, the program requires the user to enter a character, then converts the character into the corresponding ASCII code, and outputs the result. The program will pause waiting for the user to press any key to continue.

//字符转ASCLL码
#include<stdio.h>
#include<stdlib.h>
int main()
{
	char c;
	printf("输入字符：");
	scanf("%c",&c);
	printf(" %c 的ASCLL为: %d \n",c,c);
	system("pause");
	return 0;
 }