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Discover the joy of C language

2022-08-05 10:57:00 【51CTO】

1. Add a sentence in front of the return statement: getch ();, which means press any key


Bundle.2. Use the clrscr function to clear the screen before the printf statement, use this function and get


ch function, you need to include the header file conio.h.3 at the beginning of the program. ASCII code is also available


Many very interesting characters, such as ASCII code value 2 is a smiley face (1 is also), we can


Use printf("%c", 2) to output a smiley face.

Can also write simple selections

#include #include

#define _CRT_SECURE_NO_WARNINGS 1

int main()
{
int input = 0; // save
printf("Add bits\n");
 printf("Do you want to study hard? (1/0)>:");//1-- study hard 2--do not study hard >:--prompt
scanf("%d", &input); //Receive
if (input == 1)
 printf("Good offer\n");
else
 printf("Sell sweet potatoes\n");
 int line = 0; //fixed variable
 printf("Add bits\n");

 }
 return 0;
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