C program for Syntax Analyzer

C program for Syntax Analyzer #include<stdio.h> #include<conio.h> #include<string.h> #include<ctype.h> void main() { int i,j,k=0,count,inc=0,n; char name[30],open[30],ch,chh,o[30]; char op[20]={’=’,’+’,’-‘,’*’,’/’,’%’,’^’,’&’,’|’}; clrscr(); textcolor(3); cprintf("–Syntax Analyser–"); printf("\n"); printf("\n Enter Syntax"); printf("\n"); scanf("%s",name); n=strlen(name); for(i=0;i<n;i++) { ch=tolower(name[i]); for(j=0;j<9;j++) { if(ch==op[j]) { open[k]=i; o[k]=ch; k++; } } } for(i=0;i<k;i++) { count=open[i]; ch=tolower(name[count-1]); chh=tolower(name[count+1]); if(isalpha(ch)&&isalpha(chh)||isdigit(chh)) ++inc; } if(k==inc) printf("\n %s is a […]


C++ program to implement three classes using multiple inheritance

MULTIPLE INHERITANCES AIM: Write a program to illustrating how all the three classes are implemented in multiple inheritance mode ALGORITHM • Start the process • Invoke the class M • Invoke the another class N • Invoke one more class,ie class P,which is inherited by both M and N • Create an object for class […]