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Pointers

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1 1 vote

Plz Explain with a diagram .

2 Answers

Best answer
2 2 votes
Address Strings
1000 GATE
2000 CSIT
3000 2018

Assume pointer size = 8byte

Char size = 1byte

Elements of Array S 1000 2000 3000
Address 4000 4008 4016
Elements of Array P 4016 4008 4000
Address 5000 5008 5016

p=5000

**++p+1 =**++5000+1 = **5008+1 = *4008+1 = 2000+1 = 2001 

o/p: SIT

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**++ptr+1=**(++ptr)+1=**(p+1)+1=*(s+1)+1

*(s+1)=s[1]=CSIT

hence *(s+1)+1=SIT

answer is (B)
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