DSH2WRT

摘要： 1 #include<stdio.h> 2 3 int main() 4 { 5 int a = 1; 6 int b = 2; 7 printf("Initial:\n"); 8 printf("a = %d\n", a); 9 printf("b = %d\n", b);10 a = a + b;11 b = a - b;12 a = a - b;13 printf("Swap:\n");14 printf("a = %d\n", a);15 printf("b = % 阅读全文