A0
B1
C2
D3
A1,2,3
B1,3,2
C1,3,3
D3,2,1
A331
B41
D1
A1 2 3
B2 3 4
C2 2 3
D2 3 3
Aif(x>0) y=1;else if(x==0) y=0;else y=-1;
By=0;if(x>0) y=1;else if(x<0) y=-1;
Cy=0;if(x>=0);if(x>0) y=1 ;else y=-1;
Dif(x>=0)if(x>0) y=1;else y=0;else y=-1;
A3
B4
C5
D6
A11
B10
C9
D8
Aif (x>0) y=1;else if(x<0)y=-1;else y=0;
Bif(x)if(x>0)y=1;else if(x<0)y=-1;else y=0;
Cy=-1if(x)if(x>0)y=1;else if(x==0)y=0;else y=-1;
Dy=0;if(x>=0)if(x>0)y=1;else y=-1;
A-1 1
B0 1
C1 0
D0 0
A7
B6
D4main(){ int m=5;if(m++>5) printf("%d\n",m);esle printf("%d\n",m- -); }