32 lines
881 B
C
32 lines
881 B
C
/**
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*This program checks if a number is odd or even.
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*
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* Odd numbers are whole numbers that cannot be divided exactly by 2. If the number is not divisible by 2 entirely,
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* it'll leave a remainder 1.
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* Even numbers are whole numbers that can be divided exactly by 2. If we divide the number by 2, it'll leave a remander 0.
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*
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* Complexity -> O(1)
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* _______________________________
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* | INPUT | OUTPUT |
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* | 2 | It's an even number! |
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* | 1 | It's an odd number! |
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* | 3 | It's an odd number! |
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* _______________________________
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* */
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#include <stdio.h>
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int main()
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{
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int n;
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printf("Enter a number:\n");
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scanf("%d", &n);
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if(n % 2 == 0 ){
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printf("It's an even number!");
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}else{
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printf("It's an odd number!");
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}
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return 0;
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} |