main() { int N, i=-1,s_ptr=-1,o_ptr=-1; char expr[403]; char out[403]={0}; char stack[300]={0}; scanf("%d%*c",&N); while(N) { o_ptr=s_ptr=-1; scanf("%s", expr); for(i=0;expr[i]!='\0'; i++) { if(expr[i]=='(') { s_ptr++; stack[s_ptr]='('; } else if(expr[i]==')') { while(stack[s_ptr]!='(') { o_ptr++; out[o_ptr]=stack[s_ptr]; s_ptr--; } s_ptr--; } else if(expr[i]=='+' || expr[i]=='-' || expr[i]=='/' || expr[i]=='*' || expr[i]=='^') { while(getPre(stack[s_ptr])>=getPre(expr[i])) { o_ptr++; out[o_ptr]=stack[s_ptr]; s_ptr--; } s_ptr++; stack[s_ptr]=expr[i]; } else { o_ptr++; out[o_ptr]=expr[i]; } } out[o_ptr+1]='\0'; printf("%s\n",out); N--; } return 0; }
void MainWindow::work() { QString fileName=pathE->text(); for(int i=0;i<fileName.length();i++) if(fileName[i]=='\\') fileName[i]='/'; int picNum=numE->text().toInt(); wd=new ImageWidget(NULL,fileName,picNum); matchFBtn->setVisible(wd->tp.linev.size()==Hei); findMBtn->setVisible(true); findSBtn->setVisible(true); preBtn->setVisible(true); addBtn->setVisible(true); delBtn->setVisible(true); redoBtn->setVisible(true); nextBtn->setVisible(true); zinBtn->setVisible(true); zoutBtn->setVisible(true); // listSBtn->setVisible(true); connect(listSBtn,SIGNAL(clicked()),this,SLOT(listSameLine())); connect(findMBtn,SIGNAL(clicked()),this,SLOT(findMatch())); connect(findSBtn,SIGNAL(clicked()),this,SLOT(findSameLine())); connect(preBtn,SIGNAL(clicked()),this,SLOT(getPre())); connect(nextBtn,SIGNAL(clicked()),this,SLOT(getNext())); connect(addBtn,SIGNAL(clicked()),this,SLOT(addEdge())); connect(delBtn,SIGNAL(clicked()),this,SLOT(delEdge())); connect(redoBtn,SIGNAL(clicked()),this,SLOT(redo())); connect(dispBtn,SIGNAL(clicked()),this,SLOT(disp())); connect(matchFBtn,SIGNAL(clicked()),this,SLOT(matchFinall())); connect(zinBtn,SIGNAL(clicked()),this,SLOT(zoomin())); connect(zoutBtn,SIGNAL(clicked()),this,SLOT(zoomout())); updateLayout(); wd->show(); }
void Generator::getCpp(std::ostream& code, const std::string& filename) const { getIntro(code, filename); getHeaderIncludes(code); getCppIncludes(code); if (multiImages.empty() && !isRawMode()) code << "log_define(\"" << maincomp.getLogCategory() << "\")\n\n"; getPre(code); code << "\n" "namespace\n" "{\n"; getClassDeclaration(code); getCppBody(code); code << "} // namespace\n"; }