Explain Nested If Else Statement Example With The Program
\\ If you have any query or questions on my post, then please comment below // Nested If Else:
In my previous post you read what is nested if else statement. Now I am gonna tell you nested if else statement with examples:
Program: Write a program to find the value of y.
Solution:
-------------------------------------------------------------
#inlcude<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{
int x, n, y;
printf("Enter the value of n and x");
scanf("%d%d", &n, &x);
if(n == 1)
{
y =1+x;
printf("%d",y);
}
else
{
if(n == 2)
{
y=1+(x/n);
printf("%d",y);
}
else
{
if(n == 3)
{
y= 1+pow(x,n);
printf("%d",y);
}
else
{
y=1+(n*x);
printf("%d",y);
}
}
}
getch();
}
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Program: Write a program to enter the temperature and print the following message according to the given temperature.
1. temp<=0 "Its very very cold".
2. 0 < temp < 0 "Its cold".
3. 10 < temp < =20 "Its cool out".
4. 20 < temp < =30 "Its warm".
5. temp>30 "Its hot".
Solution:
-------------------------------------------------------------------------------
#inlcude<stdio.h>
#include<conio.h>
#include<math.h>
void main()
{
float temp;
clrscr();
printf("Enter The Temperature");
scanf("%f",&temp);
if(temp<=0)
{
printf("Its very very cold");
}
else
{
if(temp>0 && temp<=10)
{
printf("Its cold");
}
else
{
if(temp>10 && temp < =20)
{
printf("Its cool out");
}
else
{
if(temp<=30 && temp>20)
{
printf("Its warm");
}
else
{
printf("Its hot");
}
}
}
getch();
}
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Program: Write a program to input three numbers and find the largest number among three.
Solution:
---------------------------------------------------------------------------
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c;
clrscr();
printf("Enter three number");
scanf("%d%d%d", &a, &b, &c);
if(a>b && a>c)
{
printf("A is largest");
}
else
{
if(b>a && b>c)
{
printf("B is largest");
}
else
{
printf("C is largest");
}
}
getch();
}
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Program: Write a program to an input percentage of a student and on the basis of that grade is allowed.
1. > = 80 E+ Grade
2. 70 - 79 E
3. 60 - 69 A+
4. 50 - 59 A
5. 40 - 49 B
6. <40 Fail.
Program:
---------------------------------------------------------------------------------
#include<stdio.h>
#include<conio.h>
void main()
{
float percent;
printf("Enter the percentage");
scanf("%f", &percent);
if(percent>=80)
{
printf("Grade is E+");
}
else
{
if(percent>=70 && percent<=79)
{
printf("Grade is E");
}
else
{
if(percent>=60 && percent <=69)
{
printf("Grade is A+");
}
else
{
if(percent>=50 && percent <=59)
{
printf("Grade is A");
}
else
{
if(percent>=40 && percent <=49)
{
printf("Grade is B");
}
else
{
printf("Fail");
}
}
}
}
}
}
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