Structure C#

namespace ConsoleApplication1

{

    struct School

    {

        public int roll;

        public string name;

        public string city;

    }

Explain the working of shorthand assignment operators, pre and post increment operator and the ternary operator.

Q : Explain the working of shorthand assignment operators, pre and post increment operator and the ternary operator.

Solution : 

Assignment Operator

Prefix operator

Add or subtract a variable value by one. There are two types of prefix operator increment and decrement. If use in any expression or equation then first increment or decrement variable then solve related equitation with new value of related variable.

int a,b=10;

Assignment Operator

Question: What is the name = operator in mathematics?

Answer: is equal to

Write In C language terminology this operator is known as Assignment operator which is use to assign right hand side value into left hand size variable with overwrite mode. An assignment operator has following attributes.

• Place right hand side data into left hand side variable.

Vowel count separately Program

Q : Write a program to calculate number of vowels (a,e,i,o,u) separately in an entered string.?

Solution :

#include<stdio.h>

void main()

{

     int a,e,i,o,u,index;

     char str[50];

     a=e=i=o=u=0;

     printf("Enter string>> ");

     gets(str);

     for(index=0;str[index]!='\0';index++)

     {

          switch(str[index