Quiz17 on Conditional and Loop Programs

1. Check character is vowel

if(?)
printf(“Vowel”);

2. Perfect number check

sum = 0;
for(i = 1; ? ; i++) {
if(n%i==0)
sum += i;
}
if(sum == n)
printf(“Perfect Number”);

3. Leap year check

if(?)
printf(“Leap Year”);
else
printf(“Not Leap Year”);

4. Print even numbers from 1 to 20

for(i = 2; i <= 20; i++)
if(?)
printf(“%d “, i);

5. Check even or odd

if(?)
printf(“Even”);
else
printf(“Odd”);

6. Perfect number check

sum = 0;
for(i = 1; i < n; i++) {
if(?)
sum += i;
}
if(sum == n)
printf(“Perfect Number”);

7. 2-digit number check

if(?)
printf(“Two digit number”);

8. Sum of even numbers from 1 to n

sum = 0;
for(i = 1; i <= n; i++) {
if(?)
sum = sum + i;
}

9. Biggest of three numbers

if(?)
printf(“A biggest”);
else if(b > c)
printf(“B biggest”);
else
printf(“C biggest”);

10. Print numbers 1 to 10

for(i = 1; ? ; i++)
printf(“%d “, i);