計(jì)算如下的函數(shù):y=2/x,當(dāng)x〈0；y=0,當(dāng)x=0；y=2x,當(dāng)x〉0.用scanf函數(shù)輸入x的值,求y 值.
計(jì)算如下的函數(shù):y=2/x,當(dāng)x〈0；y=0,當(dāng)x=0；y=2x,當(dāng)x〉0.用scanf函數(shù)輸入x的值,求y 值.
求求大哥大姐們幫我解決呀!
求求大哥大姐們幫我解決呀!
其他人氣：695 ℃時(shí)間：2020-04-06 22:30:51
優(yōu)質(zhì)解答
一樓那位朋友的可能你看不太懂.我還是來個(gè)看起來比較簡(jiǎn)單點(diǎn)的,適合你們這樣的初學(xué)者的方法 #include void main() { float x; float y; printf("請(qǐng)輸入x的值,x = "); scanf("%f",&x); if (x0) { y=2.0/x; printf ("y=...
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