Latest TCS Aptitude Question SOLUTION: 4. What is the output for the following program #include main() { char a[5][5],flag; a[0][0]='A'; flag=((a==*a)&&(*a==a[0])); printf("%d\n",flag); }

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4. What is the output for the following program

#include
main()
{
char a[5][5],flag;
a[0][0]='A';
flag=((a==*a)&&(*a==a[0]));
printf("%dn",flag);
}

Asked In TCS saba (11 years ago)

Unsolved Read Solution (3)

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Read Solution (3) :

jeyalakshmi  (11 years ago)

Error will be occur.because,header file is not to printf,function should return a value.

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Ashish Singh  (11 years ago)

The out put is 1n.
in the 0th palce of a we store 'A';
and if check firstly a==*a which mwan we check indirectly the first palce data which is 'A' which is true so its return 1.
after && we check the sane value which is also 'A' this is again return 1.
in computer lanuage 1&&1 means 1 which assign by flag variable.
so output is 1n.
here we see to exprestion a and *a which both indicate 0th place value

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Taruna  (11 years ago)

if required header files are included then ans is 0(a==*a is false)

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