Programming In C, 3rd Edition

144 Programming in C

5.10 neSted switch case

The C supports nested switch statements. The inner switch can be a part of an outer switch.

The inner and outer switch case constants may be the same. No conflicts arise even if they are the

same. A few examples are given below on the basis of nested switch statements.

5.24 Write a program to detect if the entered number is even or odd. Use nested switch case

statements.

void main()

{

int x,y;

clrscr();

printf(“\n Enter a Number :”);

scanf(“%d”,&x);

switch(x)

{

case 0 :

printf(“\n Number is Even.”);

break;

case 1 :

printf(“\n Number is Odd .”);

break;

default :

y=x%2;

switch(y)

{ ...