//Example-3x
#include<stdio.h>

int main()

{
int num1,num2,x;

num1=12;

num2=4;

x=num1+num2;
printf("num1+num2=%d\n",x);

x=num1-num2;
printf("num1-num2=%d\n",x);

x=num1*num2;
printf("num1*num2=%d\n",x);

x=num1/num2;
printf("num1/num2=%d\n",x);

x=num1%num2;
printf("num1%num2=%d",x);


return 0;
}

//Example-4
#include<stdio.h>

int main()

{
int n1,n2;

scanf("%d%d",&n1,&n2);

printf("%d\n",n1+n2);

return 0;
}

//Example-5
#include<stdio.h>

int main()

{
float C,F;

printf("please enter the celcius value=");

scanf("%f",&C);

F=((C*9)/5)+32;

printf("the Farenhite value is=%f",F);

return 0;
}

//Example-6
#include<stdio.h>

int main()

{
int n1,n2;
n1=5;
n2=5;

if(n1==n2)
{
printf("Number are equal");
}

return 0;
}

//Example-6x
#include<stdio.h>

int main()

{
int n1,n2;
n1=5;
n2=6;

if(n1==n2)
{
printf("Number are equal");
}
else
{
printf("Number are not equal");
}

return 0;
}

//Example-6xx
#include<stdio.h>

int main()

{
int n1,n2;
n1=5;
n2=6;

if(n1==n2)
{
printf("Number are equal\n");
}
else if(n1>n2)
{
printf("n1 is greater\n");
}
else
{
printf("n2 is greater");
}
return 0;
}

//Example-7
#include<stdio.h>

int main()

{
int n;

printf("please enter your marks");
scanf("%d",&n);

if(n>=80)
{
printf("you have got A+\n");
}
else if(n>=70)
{
printf("you have got A\n");
}
else if(n>=60)
{
printf("you have got A-\n");
}
else if(n>=50)
{
printf("you have got B\n");
}
if(n>=40)
{
printf("you have got C");
}
if(n>=33)
{
printf("you have got D");
}
else
{
printf("you are Fail");
}

}

//Example-8
#include<stdio.h>

int main()

{
int n;

printf("please enter your age");

scanf("%d",&n);

if(n>=18&&n<=35)
{
printf("You are eligible");
}
else
{
printf("Sorry, You are not eligible\n");
}

return 0;
}

//Example-8x
#include<stdio.h>

int main()

{
int n;

printf("please enter your age");

scanf("%d",&n);

if(n>18||n>23)
{
printf("You are eligible");
}
else
{
printf("Sorry, You are not eligible\n");
}

return 0;
}

//Example-9
#include <stdio.h>

int main()
{ int n;

printf("please enter a value=");
scanf("%d",&n);

if(n%3==0&&n%5==0)
{
printf("FizzBuzz");
}

else if(n%3==0)
{
printf("Fizz");
}
else if(n%5==0)
{
printf("Buzz");
}


return 0;
}

//Example-10
#include <stdio.h>

int main()
{ int i;

i=1;

while(i<5)
{
printf("Hello World\t");

i=i+1;
}

return 0;
}

//Example-11
#include <stdio.h>

int main()
{ int i;

i=1;

while(i<=100)
{
printf("%d\n",i);

i=i+1;
}

return 0;
}

//Example-12
#include <stdio.h>

int main()
{ int i;

i=2;

while(i<=100)
{
printf("%d\n",i);

i=i+2;
}

return 0;
}

//Example-12x
#include <stdio.h>

int main()
{ int i;

i=1;

while(i<=100)
{
if(i%2==0)
{
printf("%d\n",i);
}

i=i+1;
}

return 0;
}

//Example-13
#include <stdio.h>

int main()
{ int i,x;

x=0;
i=1;

while(i<=100)
{
x=x+i;
i=i+1;
}
printf("%d\n",x);

return 0;
}

//Example-13x
#include <stdio.h>

int main()
{ int i,x;

x=0;
i=1;

while(i<=500)
{
x=x+i;
i=i+1;
}
printf("%d\n",x);

return 0;
}

//Example-13xx
#include <stdio.h>

int main()
{ int i,x;

x=0;

for(i=1;i<=100;i=i+1)
{
x=x+i;
}
printf("%d\n",x);

return 0;
}

//Example-14
#include <stdio.h>

int main()
{ int i,x;

scanf("%d",&x);

for(i=1;i<=10;i=i+1)
{
printf("%d x %d=%d\n",x,i,x*i);
}

return 0;
}

//Example-15
#include <stdio.h>

int main()
{
int i, marks[5]={85,88,78,90,100};


for(i=0;i<5;i=i+1)
{
printf("%d\n",marks[i]);
}
return 0;
}