The Use of Break in C

break;
The break is used to (1)terminate a case in the switch statement. (2)Force an immediate termination of a loop.

sample prog.

Code:

void main()
{
    int a;
    printf("1. Happy\n");
    printf("2. Sad\n");
    printf("Enter Your Choice..");
    scanf("%d",a);
    switch(a)
    {
       case 1: {
                 printf("You are happy.");
                 break;
               }
       case 2: {
                 printf("You are sad.");
                 break; 
               }
       default:{
                 printf("Oops you error..");
                 break;
               }
    }
  getch();
}

 

So what is your question