编程久了,时不时总会碰到些不断重复的的小问题,
比如:
int ar[3] = {1,2,3};
int br[3] = {10,11,12};
如何使完成赋值操作:br=ar
memcpy是一个办法,但程序可读性不强。更不可忍受的是下面这样的代码(想像一下一个工程中往往要用多少数组吧):
for(int i=0; i
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