(Choose 1 answer)
What is the output when the sample code below is executed?
int i;
for(i=1;i<4;i++)
switch(i){
case 1:
printf("%d ",i);
break;
case 2:
printf("%d ",i);
break;
case 3:
printf("%d ",i);
break;
case 4:
}
printf("%d ",i);
A. 1 2 3
B. 1 2 3 4
C. 12
D. 3
Ε. 4
