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Single Linked List and Postfix to Infix Conversion with C Programming, Exams of Data Structures and Algorithms

All India Institute of Medical SciencesData Structures and Algorithms

Solutions to three programming questions related to data structures. The first question involves generating an output using a single linked list, the second question deals with converting postfix to infix notation, and the third question is about writing a c program to generate a specific pattern. The program code and its corresponding output.

Typology: Exams

2017/2018

Uploaded on 10/20/2018

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INTRODUCTION
NAME :R.SURESH
REG NO :BU170509
DEPARTMENT :BS.C COMPUTER SCIENCE
SUBJECT :DATA STRUCTURE
SUBMIT TO :MR.M.SARLINRAJ
DATE :9/10/2018
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Download Single Linked List and Postfix to Infix Conversion with C Programming and more Exams Data Structures and Algorithms in PDF only on Docsity!

INTRODUCTION

NAME :R.SURESH

REG NO :BU1705 09

DEPARTMENT :BS.C COMPUTER SCIENCE

SUBJECT :DATA STRUCTURE

SUBMIT TO :MR.M.SARLINRAJ

DATE :9/10/

QUESTION NO:

GENERATE THE FOLLOWING OUTPUT USING SINGLE

LINKED LIST

Enter a number:

Want to continue[y/n]:y

Enter a number:

Want to continue[y/n]:y

Enter a number:

Want to continue[y/n]:n

The values of the linked list are:

PROGRAM: #include<stdio.h> #include<conio.h> struct node { int number; struct nodep; }h,f,t;

scanf(โ€œ%cโ€,&c); }while(c==โ€™yโ€™); t->p=NULL; t=f; printf(โ€œ\n the values of the linked list are:โ€); while(t!=NULL) { printf(โ€œ%dโ€,t->number); t=t->p; } printf(โ€œ\n|---------------------------------------------------------------------|โ€); printf(โ€œ\n|<<<<<<<<<<<<<<BU17050 9 >>>>>>>>>>>>>>>>>>>|โ€); printf(โ€œ\n|<<<<<<<<<<<<<<R.SURESH>>>>>>>>>>>>>>>>>>|โ€); printf(โ€œ\n|---------------------------------------------------------------------|โ€); } OUTPUT:

<<<<<<<<<<<<<>>>>>>>>>>>>>

Enter a number:

Want to continue[y/n]:y

Enter a number:

Want to continue[y/n]:y

Enter a number:

Want to continue[y/n]:n

The values of the linked list are:

<<<<<<<<<<<<<<<<<<BU1705 09 >>>>>>>>>>>>>>>>

<<<<<<<<<<<<<<<<<<R.SURESH>>>>>>>>>>>>>>>>

QUESTION NO:

CONVERSION OF POSTFIX TO INFIX

CONVERSION: ijk+-lm-no-p+/*

โ€œl-mโ€ โ€œi-j+kโ€ /* โ€œn-o+pโ€ โ€œl-mโ€ โ€œi-j+kโ€

  • โ€œ(l-m)/(n-o+p)โ€ โ€œi-j+kโ€ NULL (i-j+k)(l-m)/(n-o+p) ANSWER:(i-j+k)(l-m)/(n-o+p)

QUESTION NO:

C PROGRAM TO GENERATE THE FOLLOWING PATTERN

PROGRAM: #include<stdio.h> main() { printf(โ€œ\n|_______________________________________________|โ€); printf(โ€œ\n|<<<<<<<<>>>>>>>>>>>|โ€); printf(โ€œ\n|_______________________________________________|โ€); int i,j,rows,cols; printf(โ€œ\nenter number of rows:โ€); scanf(โ€œ%dโ€,&rows); printf(โ€œ\nenter number of colums:โ€); scanf(โ€œ%dโ€,&rows); for(i=1;i<=rows;i++) { for(j=1;j<=cols;j++) { if(i==1||i==rows||j==1||j==cols) { printf(โ€œ1โ€); } else

<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>

<<<<<<<<<<<<<<<<<R.SURESH>>>>>>>>>>>>>>>>>>

QUESTION NO:

THE AVERAGE OF N GIVEN NUMBERS USING

POINTER

PROGRAM: #include<stdio.h> #include<conio.h> void main()

printf(โ€œ\n|-----------------------------------------------------------------------|โ€); printf(โ€œ\n|<<<<<<<<>>>>>>>>>>>|โ€); printf(โ€œ\n|-----------------------------------------------------------------------|โ€); int n,p,sum=0,i; float avg; printf(โ€œ\nhow many numbers:โ€); scanf(โ€œ%dโ€,&n); p=(int)malloc(n2); if(p==NULL) { printf(โ€œ\nmemory allocation unsuccessful.โ€); } for(i=0;i<n;i++) { printf(โ€œ\nenter number %dโ€,i+1); scanf(โ€œ%dโ€,(p+i)); } for(i=0;i<n;i++) sum=sum+(p+i); avg=(float)sum/n;

THANK

YOU