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答案:
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1.1)z=x y,z1
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2.已知int x=1,y=2,z=3;以下语句执行后x,y,z的值是( ). if(x>y) z=x; x=y; y=z;
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3.x=3,y=4,z=5,执行以下语句if(x>z)[x=y;y=z;z=x;] else [x=z;z=y;y=x;] x=__y= __z= __。
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4.(x<=y<=z)D (x<=y)&(y
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5.x y x-y z x z y-x-z - y z z x-y .
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6.在l0℃A、X >Y>ZB、Z>Y>XC、X>Z>YD、Y>X>Z
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7.(x - z)g B . (x + y - z)g C . (x - y - z)g D . (x + z - y)g
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8.After executing the following program segments, the values of variables x, y and z respectively are (
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9.(3) f(x, y,z)= ry y = l,x y z= 0.
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10.int x,y,z; x=y=l; z(x , ty,y ); x=答案】2、3、2