if_else8.c

// Write a C program to calculate income tax, gross income, net income from monthly income given by user 
// yearly income     tax rate
// <3,00,000         5%  

// >=3,00,000
// <5,00,000         10%  

// >=5,00,000
// <8,00,000         20%

// >=8,00,000        30%  
#include<stdio.h>
void main()
{
     int monthly_income;
     int yearly_income;
     int tax_rate;
     float income_tax;
     int net_income;
     printf("Enter value of monthly income ");
     scanf("%d",&monthly_income);
     yearly_income = monthly_income * 12;
     printf("the value of yearly income is %d ",yearly_income);

     if(yearly_income < 300000)
     {
          tax_rate = 5;
     }
     else if(yearly_income>=300000 && yearly_income<500000)
     {
          tax_rate = 10;
     }
     else if(yearly_income >=500000 && yearly_income<800000)
     {
          tax_rate = 20;
     }
     else
     {
          tax_rate = 30;
     }
     income_tax = yearly_income * tax_rate / 100;
     printf("the value of income tax is %f ",income_tax);
     net_income = yearly_income - income_tax;
     printf("\nthe value of net income is %d ",net_income);
}