摘要
学生学习离不开方程,求一元一次方程和一元二次方程的根十分必要。从前求一元一次方程和一元二次方程的根,要求输入方程的系数,数据间逗号或空格分隔,输出方程的根。FORTRAN77编制的求一元一次方程和一元二次方程的根,实现了输入方程字符串,输出方程的根。
The students need equation,It is very necessary that slover the root equation of a degree and equation of two degree.Once upon,slover the root equation of a degree and equation of two degree that need input coefficient of equation,data separate need comma or space,output the root equation.The program use The FORTRAN77 language slover the root equation of a degree and equation of two degree,h is succeed that input string of equation, output the root equation .
出处
《科技信息》
2007年第7期37-37,30,共2页
Science & Technology Information
