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编写求两个双精度数之和的函数,选项中正确的是

A.double add(double a,double b)

{double s;

s=a+b;

return s; }

B.double add(double a,b)

{double s;

s=a+b;

return (s);}

C.double add(double a double b)

{double s;

s=a+b;

returns;}

D.double add(a,b)

{double a,b,s;

s=a+b;

return (s);}


参考答案

更多 “ 编写求两个双精度数之和的函数,选项中正确的是A.double add(double a,double b){double s;s=a+b;return s; }B.double add(double a,b){double s;s=a+b;return (s);}C.double add(double a double b){double s;s=a+b;returns;}D.double add(a,b){double a,b,s;s=a+b;return (s);} ” 相关考题
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