Update a1/program.c
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6d31ca1356
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a1/program.c
19
a1/program.c
@ -1,8 +1,8 @@
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#include <stdio.h>
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#include <stdio.h>
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#include <assert.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <stdbool.h>
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//// @
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#define STACK_SIZE 200
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#define STACK_SIZE 200
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struct Stack
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struct Stack
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@ -62,7 +62,8 @@ int main()
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int i=0;
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int i=0;
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char c, cs;
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char c, cs;
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while(str[i]!='\0')
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bool is_ok=true;
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while(str[i]!='\0' && is_ok)
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{
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{
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c=str[i];
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c=str[i];
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if(c=='<'||c=='('||c=='{'||c=='[')
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if(c=='<'||c=='('||c=='{'||c=='[')
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@ -77,32 +78,34 @@ int main()
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else
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else
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{
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{
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printf("fghfghfgghfghfggh");
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printf("fghfghfgghfghfggh");
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break;
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is_ok=false;
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}
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}
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if(cs!='<')
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if(cs!='<')
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{
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{
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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break;
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is_ok=false;
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}
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}
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if(cs!='(')
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if(cs!='(')
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{
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{
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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break;
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is_ok=false;
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}
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}
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if(cs!='(')
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if(cs!='(')
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{
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{
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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break;
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is_ok=false;
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}
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}
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if(cs!='{')
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if(cs!='{')
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{
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{
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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printf("Crossed bracket %c in %d, expected %c", c, i, para(c));
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break;
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is_ok=false;
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}
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}
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}
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}
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i++;
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i++;
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}
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}
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if(is_ok)
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printf("All bracket OK");
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//Crossed bracket > in 12, expected )
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//Crossed bracket > in 12, expected )
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