复数的基本运算(C语言)

1、#include #include typedef struct fushu/ 抽象数据类型定义 float real;/ 数据对象 float image; fushu; fushu ComplexNumberInput(float a,float b)/ 构造二元组 fushu c; =a;/ 实部 =b;/ 虚部 return(c); fushu ComplexNumberAdd(fushu c1,fushu c2)/ 求和运算 fushu sum; =+; =+; return (sum); fushu ComplexNumberSub(fushu c1,fushu c2)/ 求差运算

2、 fushu sub; = = return (sub); fushu ComplexNumberMul(fushu c1,fushu c2)/ 求积运算 fushu Mul; =* =*+*; J return (Mul); fushu ComplexNumberDiv(fushu c1,fushu c2)/ 求商运算 fushu div; float d1,d2,d3,d4; d1=*+*; d2=*+*; d3=* d4=*+*; if(d2!=0 =d3/d4; return(div); else =0; =0; return(div); void ComplexNumberOutpu

3、t(fushu c)/ 输出运算结果 if= if= if!= if!= void main()/ 主函数 int choice; int k; float a1,a2,b1,b2; struct fushu c1,c2,sum,sub,mult,div; printf( 欢迎进行复数的基本代数运算 n); printf(1:复数加法运算 n); printf(2:复数减法运算 n); printf(3: 复数乘法运算 n); printf(4: 复数除法运算 n); printf(0: 推出系统 n); printf( 请分别输入第一个复数的实部和虚部 : ); scanf(%f%f, c1

4、 = ComplexNumberInput(a1,b1); printf( 第一个复数为 : ); ComplexNumberOutput(c1); printf( 请分别输入第二个复数的实部和虚部 : ); scanf(%f%f, c2 = ComplexNumberInput(a2,b2); printf( 第二个复数为 : ); ComplexNumberOutput(c2); for(;) printf( 请输入你选择的功能 : ); scanf(%d, switch(choice) case 0:exit(0); break; case 1:sum = ComplexNumberAdd(c1,c2); printf( 求和后结果为 : ); ComplexNumberOutput(sum); break; case 2:sub = ComplexNumberSub(c1,c2); printf( 求差后结果为 : ); ComplexNumberOutput(sub); break; case 3:mult = ComplexNumberMul(c1,c2); printf( 求积后结果为 : ); ComplexNumberOutput(mult ); break; case 4:div=ComplexNumberDiv(c1,c2); if!=0 Co