int postfix(node *ptr){ if(ptr){ postfix(ptr->leftnode); postfix(ptr->rightnode); printf("%c",prt->val); } }
void postfix(tree*root) { if(root) { postfix(root->left); postfix(root ->right); printf("%d\t",root -> data); } }
void postfix(treeNode *root) { if(root) { postfix(root->lTree); postfix(root ->rTree); printf("%d\t",root -> data); } }
void postfix(Pointer<T> pointer) { if(pointer) { postfix(pointer->left_); postfix(pointer->right_); std::cout << pointer->val_ << " "; } }
void iDBF::Read(char *v, const int &len) { int ln= prefix(); if (len < ln) buf[len]= '\x0'; strcpy(v, buf); postfix(); }
void makechar(chartype a) { /* print out a character with appropriate prefix or postfix */ prefix(a); putchar(cha[(long)a]); postfix(a); } /* makechar */
void Verbose::generateEvalString(const CombinatorPtr& term1, const CombinatorPtr& term2, int evaluationDepth, bool cached) { if (!isVerbose()) return; QString apply = term1->toStringApply(term2, m_format); if (apply.isEmpty()) return; Q_UNUSED(evaluationDepth); Q_UNUSED(cached); if (cached) m_cacheHits++; else m_cacheMisses++; if (evaluationDepth > m_depthAchieved) m_depthAchieved = evaluationDepth; if (apply.length() > m_longestEvalLine) m_longestEvalLine = apply.length(); *m_stream << " " << prefix() << apply << postfix() #if 0 << "\t" << "depth: " << evaluationDepth << ", " << (cached ? "cached: true" : "cached: false") #endif << "\n"; print(); }
int64_t decode(void *buffer, size_t size, int64_t sum) { unsigned int i; C(table_t) foobarcontainer; FooBar(vec_t) list; FooBar(table_t) foobar; Bar(struct_t) bar; Foo(struct_t) foo; foobarcontainer = C(as_root(buffer)); sum += C(initialized(foobarcontainer)); sum += StringLen(C(location(foobarcontainer))); sum += C(fruit(foobarcontainer)); list = C(list(foobarcontainer)); for (i = 0; i < FooBar(vec_len(list)); ++i) { foobar = FooBar(vec_at(list, i)); sum += StringLen(FooBar(name(foobar))); sum += FooBar(postfix(foobar)); sum += (int64_t)FooBar(rating(foobar)); bar = FooBar(sibling(foobar)); sum += (int64_t)Bar(ratio(bar)); sum += Bar(size(bar)); sum += Bar(time(bar)); foo = Bar(parent(bar)); sum += Foo(count(foo)); sum += Foo(id(foo)); sum += Foo(length(foo)); sum += Foo(prefix(foo)); } return sum + 2 * sum; }
char* iDBF::QuickReadString(int len) { int ln=prefix(); if (len < ln) buf[len]= '\x0'; postfix(); return buf; }
bool AbstractAspect::readBasicAttributes(XmlStreamReader * reader) { QString prefix(tr("XML read error: ","prefix for XML error messages")); QString postfix(tr(" (non-critical)", "postfix for XML error messages")); QXmlStreamAttributes attribs = reader->attributes(); QString str; // read name str = attribs.value(reader->namespaceUri().toString(), "name").toString(); if(str.isEmpty()) { reader->raiseWarning(prefix+tr("aspect name missing or empty")+postfix); } setName(str); // read creation time str = attribs.value(reader->namespaceUri().toString(), "creation_time").toString(); QDateTime creation_time = QDateTime::fromString(str, "yyyy-dd-MM hh:mm:ss:zzz"); if(str.isEmpty() || !creation_time.isValid()) { reader->raiseWarning(tr("Invalid creation time for '%1'. Using current time.").arg(name())); setCreationTime(QDateTime::currentDateTime()); } else setCreationTime(creation_time); // read caption spec str = attribs.value(reader->namespaceUri().toString(), "caption_spec").toString(); setCaptionSpec(str); return true; }
int main(void) { char input[80]; printf("输入中序运算式:"); scanf("%s", input); postfix(input); return 0; }
int main() { char infix[15]; int c=0; while(c<2) { printf("\n MAIN MENU \n"); printf("1.ENTER EXPRESSION \n"); printf("2.EXIT \n"); printf("ENTER YOUR CHOICE \n"); scanf("%d",&c); switch(c) { case 1: printf("ENTER THE EXPRESSION \n"); scanf("%s",infix); postfix(infix); break; case 2: c=3; } } return 0; }
struct enode* postfix(struct enode* root) { struct enode *temp = root; struct enode *temp1 = (struct enode*)calloc(1,sizeof(enode)); struct enode *temp2 = NULL; if (temp) { postfix(temp->left); postfix(temp->right); temp2->data = temp->data; temp2->left = temp1; temp1 = temp2; } return temp1; }
int main() { char a[] = "abc"; char b[] = ""; printf("%d \n", postfix(a, b)); return 0; }
void iDBF::Read(long &v) { prefix(); //v=atol(buf); long t; wxString::Format("%s", buf).ToCLong(&t); v=t; postfix(); }
void iDBF::Read(double &v) { prefix(); //v=atof(buf); double t; wxString::Format("%s", buf).ToCDouble(&t); v=t; postfix(); }
int solve_tree(struct enode *root){ if (root==NULL) return -1; struct enode* exp=postfix(root); while (exp->left != NULL) { if () } solve(exp); }
int main() { char infix[N],result[N]; int pos=0; scanf("%s",infix); printf("the original expression : %s\n",infix); postfix(infix,result); printf("postfix expression : %s\n",result); return 0; }
int main() { int totalNodesInTree, inFixArr[15],preFixArr[15],nodeToBeDeleted; treeNode *root = NULL; printf("\nEnter length of arr : "); scanf("%d",&totalNodesInTree); printf("\nEnter values of nodes in preorder\n"); scanArr(preFixArr,totalNodesInTree); printArr(preFixArr,totalNodesInTree); printf("\nEnter values of nodes in inorder\n"); scanArr(inFixArr,totalNodesInTree); printArr(inFixArr,totalNodesInTree); printf("\n\nPost Fix Order as shown :\n"); root = toPostFix(inFixArr,preFixArr,0,totalNodesInTree-1,0); printf("\n"); printf("after creating tree :- \n"); printf("\nPrefix Notation\n"); prefix(root); printf("\nInfix Notation\n"); infix(root); printf("\nPostfix Notation\n"); postfix(root); printf("\n"); /* printf("Enter node to be deleted :- "); scanf("%d",&nodeToBeDeleted); root = deleteFromBst(root,nodeToBeDeleted); */ ClearTree(&root); printf("After dispose :%d\n",root->data); postfix(root); printf("\n"); return 0; }
int main() { char infix[MAX]; char postr[MAX]; printf ("Enter an infix expression \n"); gets(infix); printf ("Infix Expression = %s \n", infix); postfix(infix, postr); printf ("Postfix Expression = %s", postr); getch(); }
void main() { int i,res; clrscr(); printf("\n\n\n\t\t\tEnter the expression : "); scanf("%s",&expr); postfix(); /* res=eval(); printf("\n\n\n\t\t\tResult = %d",res); */ getch(); }
void grwrite(chartype c, long num, long *pos) { int i; prefix(c); for (i = 1; i <= num; i++) { if ((*pos) >= leftedge && (*pos) - leftedge + 1 < screenwidth) putchar(cha[(long)c]); (*pos)++; } postfix(c); } /* grwrite */
const char* YapClient::incrementPostfix() { if (d->msgServerSocketPostfix) { free(d->msgServerSocketPostfix); d->msgServerSocketPostfix = 0; } if (::asprintf(&(d->msgServerSocketPostfix), "%d-%d", getpid(), s_socketNum++) <= 0) d->msgServerSocketPostfix = 0; return postfix(); }
//*********Main Function************** int main(){ start=getNode(); start->info=0; start->next=NULL; start->top=start; printf("\nEnter Postfix String: "); gets(input); postfix(input); printf("\nValue of expression %s\t=",input); display(start->top); printf("\n"); }//end main
int main(int argc, const char * argv[]) { String str = initString; printf("\n\tThis program will compute the value of an postfix operation.\n\te.g. 135*+ = 1 + 3 * 5 = 16.\n\n\tEnter an valid postfix expression : "); scanf("%s", str); double result = postfix(str); printf("\n\t Result = %.3lf.\n\n", result); return 0; }
/** Called when asyn clients call pasynOctet->write(). * This function performs actions for some parameters, including AttributesFile. * For all parameters it sets the value in the parameter library and calls any registered callbacks.. * \param[in] pasynUser pasynUser structure that encodes the reason and address. * \param[in] value Address of the string to write. * \param[in] nChars Number of characters to write. * \param[out] nActual Number of characters actually written. */ asynStatus NDPluginCircularBuff::writeOctet(asynUser *pasynUser, const char *value, size_t nChars, size_t *nActual) { int addr=0; int function = pasynUser->reason; asynStatus status = asynSuccess; short postfixError; const char *functionName = "writeOctet"; status = getAddress(pasynUser, &addr); if (status != asynSuccess) return(status); // Set the parameter in the parameter library. status = (asynStatus)setStringParam(addr, function, (char *)value); if (status != asynSuccess) return(status); if (function == NDCircBuffTriggerCalc){ if (nChars > sizeof(triggerCalcInfix_)) nChars = sizeof(triggerCalcInfix_); // If the input string is empty then use a value of "0", otherwise there is an error if ((value == 0) || (strlen(value) == 0)) { strcpy(triggerCalcInfix_, DEFAULT_TRIGGER_CALC); setStringParam(NDCircBuffTriggerCalc, DEFAULT_TRIGGER_CALC); } else { strncpy(triggerCalcInfix_, value, nChars); } status = (asynStatus)postfix(triggerCalcInfix_, triggerCalcPostfix_, &postfixError); if (status) { asynPrint(pasynUserSelf, ASYN_TRACE_ERROR, "%s::%s error processing infix expression=%s, error=%s\n", driverName, functionName, triggerCalcInfix_, calcErrorStr(postfixError)); } } else if (function < FIRST_NDPLUGIN_CIRC_BUFF_PARAM) { /* If this parameter belongs to a base class call its method */ status = NDPluginDriver::writeOctet(pasynUser, value, nChars, nActual); } // Do callbacks so higher layers see any changes callParamCallbacks(addr, addr); if (status){ epicsSnprintf(pasynUser->errorMessage, pasynUser->errorMessageSize, "%s:%s: status=%d, function=%d, value=%s", driverName, functionName, status, function, value); } else { asynPrint(pasynUser, ASYN_TRACEIO_DRIVER, "%s:%s: function=%d, value=%s\n", driverName, functionName, function, value); } *nActual = nChars; return status; }
int main() {struct stack s1,s2; char infix[100],result[100]; printf("enter infix expression : "); scanf("%s",infix); create(&s1); postfix(&s1,infix,result); create(&s2); struct tree *node=(struct tree*)malloc(sizeof(struct tree)); node=convert(result); evaluate(&s2,node); printf("value of the expression : %d",pop(&s2)); return 0; }
int main(void) { string postfix("62+5*84/-"); string postfix2("562*+9/"); int result = 0; Stack stack1; result = evaluatePostfixExpression(postfix2, stack1); cout << result << endl; return 0; }
Expr const* Parser::seq() { Expr const* e = postfix(); while (true) { if (match_if(semicolon_tok)) { if (ts_.eof()) return e; e = on_seq(e, expr()); } else break; } return e; }
const char * contenttype(const char *filename) { int i; char pf[BUFFER_SIZE]; if (!postfix(filename, pf)) return DEFAULT_CONTENT_TYPE; else { for (i = 0; i < CONTENT_TYPE_COUNT; ++i) if (strcmp(contentmap[i][0], pf) == 0) return contentmap[i][1]; return DEFAULT_CONTENT_TYPE; } }