[問題] Dev C的問題
想請問下為什麼平方了,答案還是會有負數
就好像Z=(((x2-x1)^2)+((y2-y1)^2)) ,
他的答案出來後,有時會是負數的...
希望各位高手幫幫忙啦!謝謝
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09/28 23:53, , 1F
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