Write a program to enter the salary of an employ and calculate TA

if salary is less than or equalto 50000
TA=5%

if salary is less than or equalto 30000
TA=2%

if salary is less than or equalto 20000
TA=1%

#include<stdio.h>
int main()
{
    float a,b,c,d; //The variables are taken in float as the salary can be in decimal 
    printf("Enter the salary: ");
    scanf("%f",&a);//Enter the salary of the employ
    b = (5*a)/100;//Finding 5% of the salary
    c = (2*a)/100;//Finding 2% of the salary
    d = a/100; //Finding 1% of the salary
    if (a>=50000)
           printf("TA: %f",b);  //Print the TA for the salary more then or equal to 50000
    else
          if(a>=30000) 
               printf("TA: %f",c);  //Print the TA for the salary more than or equal to 30000
          else
    if(a>=20000)
           printf("TA: %f",d);  //Print the TA for the salary more than or equal to 20000
    else 
            printf("TA: 0");  //If the salary is 0 then the TA will be 0
}