Switch statement in C

• https://monitechvenkat1620.blogspot.com

• Flowchart :

• Syntax :

switch( expression )
{
 case value-1:
   Block-1;
   Break;
 case value-2:
   Block-2;
   Break;
 case value-n:
   Block-n;
   Break;
 default:
   Block-1;
   Break;
}
Statement-x;

• Program :

#include <stdio.h>

#include<conio.h>

void main()

{

int a,b,c,d,e,f,g,operator;

clrscr();

printf("\n----------------SWITCH STATEMENT----------------");

printf("\n The operators are  \n1.Add  \n2.Subtract  \n3.multiply  \n4.divide  \n5.modulo");

printf("\n Enter the operator:");

scanf("%d",&operator);

printf("\n Enter the Two numbers:");

scanf("%d%d",&a,&b);

switch(operator)

{

case 1:

c=a+b;

printf("\nsum is : %d",c);

break;

case 2:

d=a-b;

printf("\ndifference is : %d",d);

break;

case 3:

e=a*b;

printf("\nmultiply is : %d",e);

break;

case 4:

f=a/b;

printf("\ndivide is : %d",f);

break;

case 5:

g=a%b;

printf("\nmodulo is : %d",g);

break;

default:

printf("\n Error");

break;

}

getch();

}

• Output :