Computer Edu - CLTI

C program to print the sum of all odd numbers from 1 to your input number


int main()
{
int i, n, sum=0;
/* Input Number to find sum of odd numbers */
printf("Enter a number to add range all odd number: ");
scanf("%d", &n);
for(i=1; i

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Check Max Number ino your given two number

int main()
{
int n1, n2;
printf("Please enter two numbers: ");
scanf("%d%d", &n1, &n2);
if(n1 > n2)
{
printf("Maximum is %d", n1);
}
else
{
printf("Maximum is %d", n2);
}
return 0;
}

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Check number is positive/negative


int main()
{
int number;
printf("Enter any number: ");
scanf("%d", &number);
if(number > 0)
{
printf("Number is POSITIVE");
}
if(number < 0)
{
printf("Number is NEGATIVE");
}
if(number == 0)
{
printf("Number is ZERO");
}
return 0;
}

Check Odd/Even Program in C language


int main()
{
int n;
printf("Enter any number to check even / odd: ");
scanf("%d", &n);
if(n % 2 == 0)
{
/* number % 2 is 0 */
printf("Number is Even.");
}
else
{
/* number % 2 is 1 */
printf("Number is Odd.");
}
return 0;
}

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Use if in C language
Check greater number between two number ----


int main()
{
int number_one, number_two;
printf("Enter two numbers: ");
scanf("%d%d", &number_one, &number_two);
/* Check num1 is maximum */
if(number_one > number_two)
{
printf("%d is maximum", number_one);
}
/* Check num2 is maximum */
if(number_two > number_one)
{
printf("%d is maximum", number_two);
}
/* If Number is Equal */
if(number_one == number_two)
{
printf("Both are equal");
}
return 0;
}

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