1014 C language Grammar definition and C program derivation process program: Bubbling algorithm C program (syntax tree)

1014 C language Grammar definition and C program derivation process program: Bubbling algorithm C program (syntax tree)
1   Read and understand the C language grammar files provided to everyone.  2  refer to this file to write a good understanding version of the real version of the full version of the C language grammar.  3  a  C program is given to draw a complete syntax tree that produces the C program using the above grammar.  Program: Bubbling algorithm C program 

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1#include <stdio.h>2 3 Main ()4 { 5     inti,j,temp;6     inta[Ten]; 7 8      for(i=0;i<Ten; i++) 9scanf ("%d,",&A[i]); Ten  One      for(j=0; j<=9; j + +)  A{ for(i=0;i<Ten-j;i++)  -           if(a[i]>a[i+1])  -{temp=A[i]; thea[i]=a[i+1];  -a[i+1]=temp;}  -         }  -      for(i=1;i< One; i++)  +printf"%5d,", A[i]);  -printf"\ n"); +   A}

1014 C language Grammar definition and C program derivation process program: Bubbling algorithm C program (syntax tree)