PTA浙大版《C语言程序设计实验与习题指导（第3版）》题目集（自用）（部分未完成）

实验2-1-2 温度转换

# include <stdio.h>
int main()
{
   
   
	int fahr=150;
	double celsius=5*(fahr - 32)/9.0;
	printf ("fahr=%d,celsius=%f",fahr,celsius);
	return 0;
} 

实验2-1-4 计算平均分

math = 87, eng = 72, comp = 93, average = 计算所得的平均成绩
# include <stdio.h>
int main()
{
   
   
	int math=87,eng=72,comp=93;
	double average = (math+eng+comp)/3.0;
	printf("math=%d,eng=%d,comp=%d,average=%f",math,eng,comp,average);
	return 0;
}

实验2-1-5 将x的平方赋值给y

#include <stdio.h>
int main()
{
   
   
	int x=3 ,y ;
	y = x*x;
	printf("%d=%d*%d\n",y,x,x);
	printf("%d*%d =%d\n",x,x,y);
	return 0;
	
}

实验2-2-2 计算摄氏温度

# include <stdio.h>
int main()
{
   
   
	int F;
	int C;
	scanf("%d",&F);
	C=5*(F-32)/9;

	printf("Celsius=%d",C);
	return 0;
}

实验2-1-7 整数152的各位数字

#include <stdio.h>
int main()
{
   
   
	int n =