C Programming slip 27

Slip 27

Q1. Write a program to count the occurrences of vowel from a input string. [15 Marks]

#include <stdio.h>

int main()

{

    char line[150];

    int i, vowels;

    vowels = 0;

    printf("Enter a line of string: ");

    scanf("%[^\n]", line);

    for(i=0; line[i]!='\0'; ++i)

    {        if(line[i]=='a' || line[i]=='e' || line[i]=='i' ||

           line[i]=='o' || line[i]=='u' || line[i]=='A' ||

           line[i]=='E' || line[i]=='I' || line[i]=='O' ||

           line[i]=='U')

        {

            ++vowels;

        }

            }

    printf("Vowels: %d",vowels);

       return 0;

}

Q2. Create a structure Item (Ino, Iname, Price). Accept details of n Items and write a

 menu driven program to perform the following operations options. [25 Marks]

1. Display all Items having price > 800

2. Display Item record with Ino=2

#include<stdio.h>
#include<stdlib.h>
struct details
{
     char name[30];
     int eid;
     int salary;
}emp[5];
void emp_search(int r)
{
     int id,i;
     printf("\nEnter Employee-Id to be Searched : ");
     scanf("%d",&id);
     printf("----------------------------------------\n");
     for(i=0;i<r;i++)
     {
          if(emp[i].eid==id)
          {
               printf("Employee Id : %d",emp[i].eid);
               printf("\nName        : %s",emp[i].name);
               printf("\nSalary      : %d\n",emp[i].salary);
          }
     }
}
void display(int r)
{
     int i;
     printf("\nList of All Employees:\n");
     printf("-------------------------------\n");
     printf("Emp-Id\tEmp-Name  Salary\n");
     printf("--------------------------------\n");
     for(i=0;i<r;i++)
     {
          printf("%d\t%s\t  %d\n",emp[i].eid,emp[i].name,emp[i].salary);
     }
}
void greater(int r)
{
     int i;
     printf("\nDetails of Employee Whose Salary > 10000\n");
     printf("------------------------------------------------");
     for(i=0;i<r;i++)
     {
          if(emp[i].salary>800)
          {
               printf("\n Employee Name : %s",emp[i].name);
               printf("\n Employee-Id   : %d",emp[i].eid);
               printf("\n Salary        : %d\n",emp[i].salary);
          }
     }
}
int main()
{
     int n,i,ch;
     printf("/*How Many Employee Record You Want to Add*/\n\nEnter Limit  : ");
     scanf("\n %d",&n);
     for(i=0;i<n;i++)
     {
          printf("-----------------------------------------");
          printf("\n\tEnter Details of Employee-%d",i+1);
          printf("\n-----------------------------------------");
          printf("\nName of Employee : ");
          scanf("%s",emp[i].name);
          printf("Employee-Id      : ");
          scanf("%d",&emp[i].eid);
          printf("Salary : ");
          scanf("%d",&emp[i].salary);
     }
     while(1)
     {
          printf("-----------------------------------------\n");
          printf("\t\tMenu\n");
          printf("-----------------------------------------");
          printf("\n 1:Search Employee by E-ID");
          printf("\n 2:List of All Employee");
          printf("\n 3:Display Employee Name whose Salary > 800 ");
          printf("\n 4:Exit");
          printf("\n----------------------------------------\n");
          printf("Enter Your Choice : ");
          scanf("\n %d",&ch);
          switch(ch)
          {
               case 1: emp_search(n);
               break;
               case 2: display(n);
               break;
               case 3: greater(n);
               break;
               case 4: exit(0);
          }
     }
     return 0;
}