Why we require break statement in switch case ?
program-
#include< stdio.h>
int main()
{
int a=1;
switch(a)
{
case 1:
printf("case 1 is execute\n");
case 2:
printf("case 2 is execute\n");
case 3:
printf("case 3 is execute");
}
}
case 1 is execute
case 2 is execute
case 3 is execute
#include< stdio.h>
int main()
{
int a=1;
switch(a)
{
case 1:
printf("case 1 is execute\n");
break;
case 2:
printf("case 2 is execute\n");
break;
case 3:
printf("case 3 is execute");
}
}
case 1 is execute.