x,(L[1].p)->y);
} - 快搜搜题库"/>
x,(L[1].p)->y);}"/>
以下程序的输出结果是______。struct node{
int x,y;
struct node *p; } L[2];
main(){
L[0].x=1; L[0].y=2;
L[1].x=3; L[1].y=4;
L[0].p=&L[1];L[1].p=L;
printf("%d%d",(L[0].p)->x,(L[1].p)->y);
}
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1.以下程序的输出结果是______。
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2.A.n = 1, l = 0 ,m = 0 , s = +1/2B.n = 2, l = 1, m = 0 , s = +1/2C.n = 3, l = 2 ,m = 1, s = +1/2D.n =
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3.下面的程序段所表示的数学函数关系是( ) y=-l; if( x!= 0)if(x>0)y=l; else y=0 ; 1(x<0) 1(x<0)
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4.(a)n=3,l=2,m=-1(b)n=3,l=1,m=0(c)n=2,l=0,m=1(d)n=2,l=2,m=-2(e)n=1,l=0,m=-1
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5.下列量子数合理的是? n = 1,l = 0,m = 0|n = l,l = 1,m = 1|;n = 2,l = 0,m = 1 |n = 2,l = 2,m = 2
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6.Cho các hàm số ( ) 1 , = y f x ( ) ( ) 2 , = y f f x ( ) 2 3 4 = y f x có đồ thị lần lượt là ( ) ( )
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7.A.n=1,l=1,m=0B.n=2,l=0,m=±1C.n=3,l=3,m=±3D.n=4,l=3,m=±2
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8.Lagrange 插值基函数 l 1 (x) 在节点 x 0 处的函数值 l 1 (x 0 ) = ______.
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9.已知 s = ’Python’, l = [’P’, ’y’], t = (’P’, ’y’), d = {1: ’P’, 2:’y’}.
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10.若X~B(3,p),Y~B(4,p),且P(X=0)=1/27,则P(Y>1)=