[MalayalaM] Oracle Technical TestWhat will be the output of the following program on GCC compiler?#inc

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Oracle Technical TestWhat will be the output of the following program on GCC compiler?

#include

int main() {

char str[]=`MalayalaM`;

char $\times$ s;

s= str + 8;

while(s>=str){

printf("%c", $\times$ s);

s--;

}

return 0;

}

MalayalaM

Garbage Value

Explanation:

The address of the 8th character from the base address of the string` is stored in the character pointer `s`.Here, `s` is pointing to the 8th value in the `str` i.e. `M`.

In the start of the loop, since the address at `s` is greater than the address at `str`, the condition evaluates to true. Then printf() prints the value at address at s` i.e. `M` and the value of `s` is decremented which will now point to the 7th value in the `str` i.e. `a`.

In the same way loop is executed and the characters `str` are printed in reverse order. When the address at `s` becomes less than the address at `str`, the loop is terminated. Hence, we get the output "MalayalaM".

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