显示一种数字类型数值范围

K&R里面的联系题，觉得挺有意义的，尤其是对我这样的新手，写下来，继续学习。

 

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 #include<stdio.h>main(){ signed long t1,temp; t1= 1; while(1) { if(t1<0) { printf("int max is %d/n",temp); break; } else { temp = t1; t1++; continue; } } t1 = -1; while(1) { if(t1>=0) { printf("int min is %d/n",temp); break; } else { temp = t1; t1--; continue; } }} 

 

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