int main()
{
int a;
printf("Enter a number ");
scanf("%d",&a);
printf("Double of number is %d",a*2);
}
int main()
{
int a;
printf("Enter a number ");
scanf("%d",&a);
printf("Double of number is %d",a*2);
}
int main()
{
int a;
printf("Enter a number ");
scanf("%d",&a);
printf("Double of number is %d",a*2);
}
int main()
{
int n;
printf("Enter a number");
scanf("%d",&n);
if(n>0)
printf("Positive Number");
else
printf("Negative Number");
getch();
}
int main()
{
int x,y;
printf("Enter a first number");
scanf("%d",&x);
printf("Enter a second number");
scanf("%d",&y);
if(x>y)
printf("First number is Largest Number");
else
printf("Second number is Largest Number");
getch();
}
int main()
{
int x,y;
printf("Enter a first number");
scanf("%d",&x);
printf("Enter a second number");
scanf("%d",&y);
if(x < y)
printf("First number %d\n",x*x);
else
printf("Second number %d\n",y*y);
getch();
}
int main()
{
int age;
printf("Enter an age of person ");
scanf("%d",&age);
if(age>=18)
printf("Permission granted to give vote");
else
printf("Permission not granted to give vote");
getch();
}
int main()
{
float ms,ys,tax; // ms- monthly salary , ys-yearly salary
printf("Enter a monthly salary");
scanf("%f",&ms);
ys=ms*12;
printf("\n Yearly Salary");
if(ys>200000)
tax=ys*.10;
else
tax=ys*.08;
printf("\n%f",tax+ys);
getch();
}
int main()
{
float h,e,m,p,c,marks,per; // h-hindi,e-english,m-math,,p-physics,c-chemistry
printf("Enter a Hindi marks");
scanf("%f",&h);
printf("Enter a English marks");
scanf("%f",&e);
printf("Enter a Maths marks");
scanf("%f",&m);
printf("Enter a Physics marks");
scanf("%f",&p);
printf("Enter a Chemistry marks");
scanf("%f",&c);
marks=(h+e+m+p+c); // total marks
printf("Total marks %f\n",marks);
per=marks/5; // percentage
printf("Percentage %f\n",per);
printf("\n percentage ");
if(per>=60)
printf("Pass");
else
printf("Fail");
getch();
}
int main()
{
int x; // where x is a any number
printf("Enter a number");
scanf("%d",&x);
if(x%2==0)
printf("Even Number");
else
printf("Odd Number");
getch();
}
int main()
{
int x; // where x is a year
printf("Enter a year");
scanf("%d",&x);
if(x%4==0 && x%100==0 && x%400==0)
printf("Leap Year");
else
printf("It is not Leap Year");
getch();
}
int main()
{
int age;
printf("Enter an age of person ");
scanf("%d",&age);
if(age>=60)
printf("Senior Citizen");
else
printf("Not a Senior Citizen");
getch();
}
int main()
{
int x; // where x is a any number
printf("Enter a number");
scanf("%d",&x);
if(x%7==0 || x%10==7)
printf("Buzz Number");
else
printf("Not a Buzz Number");
getch();
}
int main()
{
char x; // where x is a any character
printf("Enter a character");
scanf("%c",&x);
if(x=='A'|| x=='E' || x=='I' || x=='O' || x=='U' || x=='a'|| x=='e' || x=='i' || x=='o' || x=='u')
printf("Vowel");
else
printf("Consonant");
getch();
}
#include<stdio.h>
int main()
{
float x,tax; // where x is a sales
printf("Enter a sales");
scanf("%f",&x);
if(x>200000)
{
tax=(.05*x);
printf("tax is %f\n",tax);
}
else
printf("NO TAX");
printf("\n total sales %f",x+tax);
getch();
}
void main()
{
int i;
for(i=1;i<=10;i=i+1)
{
printf("\nTCE Education");
}
}
void main()
{
int i,no;
printf("Enter the n number");
scanf("%d",&no);
for(i=1;i<=no;i=i+1)
{
printf("\n%d",i);
}
}
void main()
{
int a,sum=0;
for (a=1;a<=10;a=a+1)
{
sum=sum+a;
}
printf("%d",sum);
}
void main()
{
int a;
for (a=5;a<=50;a=a+5)
{
printf("\n%d",a);
}
}
1,2,3,4.............20
void main()
{
int i;
for(i=1;i<=20;i=i+1)
{
printf("\n%d",i);
}
}
void main()
{
int i;
for(i=2;i<=20;i=i+2)
{
printf("\n%d",i);
}
}
void main()
{
int i;
for(i=2;i<=1024;i=i*2)
{
printf("\n%d",i);
}
}
void main()
{
int i;
for(i=5;i<=65;i=i+6)
{
printf("\n%d",i);
}
}
void main()
{
float i;
for(i=0.5;i<=5;i=i+0.5)
{
printf("\n%f",i);
}
}
void main()
{
int i;
for(i=1;i<=9;i=i+1)
{
printf("\n%d",i*i);
}
}
void main()
{
int i;
for(i=1;i<=11111;i=i*10+1)
{
printf("\n%d",i);
}
}
void main()
{
int i,p;
printf("Enter the n number of series");
scanf("%d",&p);
for(i=1;i<=p;i=i+1)
{
printf("\n%d",i*i*i-1);
}
}
void main()
{
int i,n;
printf("Enter the n number of series");
scanf("%d",&n);
for(i=1;i<=n;i=i+1)
{
printf("\n%d",i*i-1);
}
}
void main()
{
int i,a,b;
a=9;
b=1;
for(i=1;i<=5;i=i+1)
{
printf("\n%d",a);
printf("\n%d",b);
a=a-1;
b=b+1;
}
}
void main()
{
int i,a,b,c;
a=-9;
b=-1;
c=8;
for(i=1;i<=5;i=i+1)
{
printf("\n%d",a);
printf("\n%d",b);
printf("\n%d",c);
a=a+2;
b=b+(-2);
c=c-2;
}
}
void main()
{
int no,i;
printf("Enter a number");
scanf("%d",&no);
for(i=no;i<=no*10;i=i+no)
{
printf("\n%d",i);
}
}
void main()
{
int i,no,fact=1;
printf("Enter a number");
scanf("%d",&no);
for (i=1;i<=no;i=i+1)
{
fact=fact*i;
}
printf("Factorial of the number is %d",fact);
}
void main()
{
int i,no,count=0;
printf("Enter a number");
scanf("%d",&no);
for (i=1;i<=no;i=i+1)
{
if (no%i==0)
{
count++;
}
}
if (count==2)
{
printf("Number is prime");
}
else
{
printf("Number is not prime");
}
}
void main()
{
int i,no,sum=0;
printf("Enter a number");
scanf("%d",&no);
for(i=no;i>1;i=i-1)
{
if (no%i==0)
{
sum=sum+i;
}
}
if (sum==no)
{
printf("Number is perfect number");
}
else
{
printf("Number is not perfect number");
}
}
void main()
{
int i,sum=0;
for (i=1;i<=10;i++)
{
if (i%2==1)
{
sum=sum+i;
}
}
printf("Sum of the odd number %d",sum);
}