hi,i'm Melissa from Malaysia.. I'm a Uni student and i got problem with link list programming.Hope that you can help me to solve it Well, now i need to write a program which using link list to make a calculator. The concept which i plan to do is that.. 3 digit save in 1 node in reverse order.. then when we need to do some math operation like addition or subtraction.. the operation if execute in the reverse order.. Hope you guys will help me .. and hope i can get ur reply soon... Take care and all the Best Best regard: Melissa

Code: //libraries #include<iostream.h> #include<conio.h> void main() { //declare the variables int i[3][10]; char c[2][10]; int bil; //promt the user to enter the number cout<<"Masukkan bilangan digit : "; cin>>bil; //loop for enter 2 difference number for(int y=0;y<2;y++) { //loop for enter the number for (int x=bil-1;x>=0;x--) { cin>>c[y][x]; } } //loop for convert the 2 numbers into int for(int y=0;y<2;y++) { for (int x=bil-1;x>=0;x--) { i[y][x]=(int)c[y][x]; } } //Display result for(int y=0;y<2;y++) { for (int x=bil-1;x>=0;x--) { cout<<i[y][x]<<" "; } cout<<endl; } //this part not understand int b=0; for (int x=bil-1;x>=0;x--) { i[2][x]=i[0][x]+i[1][x]+b; if(i[2][x]>10) { i[2][x]=i[2][x]-10; b=1; } else b=0; } //Display result for (int x=0;x<bil;x++) { cout<<i[2][x]<<" "; } getch(); } this is the rough coding i did.. but this is only for addition..i am still trying to do for subtraction Thx for helping

hi, I just go thru ur coding, What u did is "Read some characters in an array, Convert that character array as Integer array and finally u add the integers values present in it".... i..e very basic program Where is ur Linked list problem? I think that u sent something else..... If u clearly explain ur problem means i m ready to solve it..............