Answer Posted / chandan

printf(�%d %o %x�,a,a,a);
1) We can use ? sign instead of " sing in pintf statement .
2)First o/p value 65 ,is the decimal value of int a.
3)2nd o/p value 101 , is the octal value of int a.
i.e base is 8.
8^2 8^1 8^0
1 0 1
it Works 8^2 *1 + 8^1 *0 + 8^0*1 = 64*1 + 8*0 + 1*1=64+0+1=65
it is actual input decimal value.
Similarly,
4)3rd o/p value 41 , is the Hexadecimal value of int a.
i.e base is 16.
16^1 16^0
4 1
it Works 16^1 *4 + 16^0*1 = 16*4 + 1*1=64+1=65
it is actual input decimal value.

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