What is the easiest way to get an int in a console app?

前端 未结 5 1248
暖寄归人
暖寄归人 2021-01-04 08:00

I want to process user input as an integer, but it seems as though C has no way to get an int from stdin. Is there a function to do this? How would I go about getting an int

5条回答
  •  清歌不尽
    2021-01-04 08:55

    The standard library function scanf is used for formatted input: %d int (the d is short for decimal)

    #include 
    int main(void)
    {
      int number;
      printf("Enter a number from 1 to 1000: ");
    
      scanf("%d",&number); 
      printf("Your number is %d\n",number);
      return 0;
    } 
    

提交回复
热议问题