Home / Questions / Differentiate between the following code fragments and also give their output :- int f = 1, i = 2; while (++i < 5) f *= i; System.out.println(f); int f = 1, i = 2; do { f *= i; } while (++i < 5); System.out.println(f);
Explanatory Question

Differentiate between the following code fragments and also give their output :- 

int f = 1, i = 2;

while (++i < 5)
    f *= i;

System.out.println(f);




int f = 1, i = 2;

do {
    f *= i;
} while (++i < 5);

System.out.println(f);

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Answer with Explanation


Differentiate between the following code fragments and also give their output :- int f = 1, i = 2; while (++i < 5) f *= i; System.out.println(f); int f = 1, i = 2; do { f *= i; } while (++i < 5); System.out.println(f);
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