
Flashcard on Operators
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Hard
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1.
FLASHCARD QUESTION
Front
Which operator is used to assign a value to a variable?
Back
=
2.
FLASHCARD QUESTION
Front
Which function is used to take input from the user in C? Options: printf(), scanf(), input(), gets()
Back
scanf()
3.
FLASHCARD QUESTION
Front
Which of the following loops is used to repeat a block of code multiple times in C? if, else, for, while
Back
for
4.
FLASHCARD QUESTION
Front
What is the correct way to comment in C? Options: // This is a comment, /* This is a comment */
Back
Both a) and b)
5.
FLASHCARD QUESTION
Front
Which keyword is used to define a constant variable in C?
Back
const
6.
FLASHCARD QUESTION
Front
What is missing in the following code snippet?
#include
int main() {
printf("Hello, World!");
return 0
}
Back
A semicolon is missing after return 0
7.
FLASHCARD QUESTION
Front
Spot the error in the following code:
int main() {
int a = 10, b = 5;
int result;
result = a b;
printf("Result: %d", result);
return 0;
}
Back
a b is not a valid operation
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