Download Aptitude Crack
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Strings - Programming

Q1:

What will be the output of the program ? 
#include<stdio.h>

int main()
{
    char str[25] = "AptitudeCrack";
    printf("%s\n", &str+2);
    return 0;
}

A Garbage value

B Error

C No output

D diaAptitude

ANS:A - Garbage value

Step 1: char str[25] = "AptitudeCrack"; The variable str is declared as an array of characteres and initialized with a string "AptitudeCrack". Step 2: printf("%s\n", &str+2); => In the printf statement %s is string format specifier tells the compiler to print the string in the memory of &str+2 => &str is a location of string "AptitudeCrack". Therefore &str+2 is another memory location. Hence it prints the Garbage value.