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| #include <stdio.h> int main() { int i;
char a[5] = { "zhan" }; char b[5] = {"1234"}; int a_length = sizeof(a) / sizeof(a[0]); for (i = 0; i < a_length; i++) { int temp; temp = a[i]; a[i] = b[i]; b[i] = temp; } printf("%s\n", a); printf("%s\n", b); system("pause"); return 0; }
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