3回答

• 

  RightBOY

  2021-03-17 15:15:09

  #include <stdio.h>

  int main()

  {

      int age = 18;

  float height = 1.85;

  char unit ='m';

  printf("小明今年%d岁\n", age);

  printf("小明身高%f%c\n", height, unit);

  printf("小明现在在慕课网上学习IT技术"); 

  return 0;

  }

  
  

  0 0
• 

  慕前端5538680

  2021-03-12 08:38:34

  #include <stdio.h>

  int main(){

      int age = 18;

  float height = 1.85;

  char unit = 'm';

  printf("小明今年%d岁\n", age);

  printf("小明身高%f%c\n", height, unit);

  printf("小明现在在慕课网上学习IT技术"); 

  return 0;

  }

  
  

  0 0
• 

  qq_慕瓜8414749

  2021-03-11 16:36:59

    double num = 2.5;    

      int num2=(int)num;//定义浮点型变量num并赋值为2.5

      printf("num的整数部分是%d\n", num2);  

      return 0;

  
  

  0 0