#include <stdio.h> int main () { //JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。 float angle=360.0; float zero_point=17.8; float middle_value=180; angle=angle-zero_point+middle_value; //162.20 522.2 if(angle>=360){ angle=angle-360; }; printf("the value is %.2f.",-angle+360); return 0; }