If-else if
ladder.
Checking more than one else if condition is known as if-else
if ladder. First a condition is checked if it is true then a block of
statements are executed. If it is false an another condition is checked with
the help else if construct. If it also false then another condition is checked.
Checking more than one else if construct is known as else if ladder.
Example:
#include <stdio.h>
int main()
{
int dayno;
printf("enter
day no:");
scanf("%d",&dayno);
if(dayno==1)
{
printf("sunday");
}
else if(dayno==2)
{
printf("monday");
}
else if(dayno==3)
{
printf("tuesday");
}
else if(dayno==4)
{
printf("wednesday");
}
else if(dayno==5)
{
printf("thursday");
}
else if(dayno==6)
{
printf("friday");
}
else if(dayno==7)
{
printf("saturday");
}
else
{
printf("invalid day number");
}
return 0;
}
In the
above program day number is get as input . the block statements which will be
executed is depending upon the variable dayno we entered. If all the condition
is false then else part will be
executed.
Thanking
you,
Muthu
karthikeyan,Madurai.
contact:919629329142
email:muthu.vaelai@gmail.com
