//希望我的回答对你的学习有帮助
#include<stdio.h>
int main()
{
float in,temp;
int du,min,sec;
while(1)
{
printf("请输入实型度数:");
scanf("%f",&in);
temp=in;
du=temp;
min=(temp*=60);
min%=60;
sec=(temp*=60);
sec%=60;
printf(" %g° = %d°%d' %d\" \n",in,du,min,sec);
}
return 0;
}
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