这都有错误?
程序代码:
#include< stdio.h > #include< stdlib.h > int main() { int x, y, z, c; scanf("%d %d %d", &x, &y, &z); if(x<y) { c=x; x=y; y=c; } if(x<z) { c=x; x=z; z=c; } if(y<z) { c=y; y=z; z=c; } printf(" %d %d %d", x, y, z); return 0; system( "pause" ); }有错误?