Branch-07. Compare the size

1/* 2 * Main. c 3 * B7-branch-07. compare 4 * Created on: June 16, 2014 5 * Author: Boomkeeper 6 */7 8 # include <stdio. h> 9 10 int main () 11 {12 int a, B, c, * temp; 13 int * pa = & a, * pb = & B, * pc = & c; 14 15 scanf ("% I", pa, pb, pc); 16 if (* pa> * pb) 17 {18 temp = pa; 19 pa = pb; 20 pb = temp; 21} 22 if (* pb> * pc) 23 {24 temp = pb; 25 pb = pc; 26 pc = temp; 27} 28 if (* pa> * pb) 29 {30 temp = pa; 31 pa = pb; 32 pb = temp; 33} 34 printf ("% I-> % I", * pa, * pb, * pc); 35 36 return 0; 37}

Tested,

Pointer usage: memory consumption: KB; no pointer used; memory consumption: KB,

Look at the questions that have been submitted using Java, and there are tens of thousands or even tens of thousands of questions in the memory !!! Scared...