Strings - Programming

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Strings - Find Output of Program
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What will be the output of the program (Turbo C in 16 bit platform DOS) ?

#include<stdio.h>
#include<string.h>

int main()
{
    char *str1 = "India";
    char *str2 = "Aptitude";
    char *str3;
    str3 = strcat(str1, str2);
    printf("%s %s\n", str3, str1);
    return 0;
}

A AptitudeCrack India

B AptitudeCrack AptitudeCrack

C India India

D Error

ANS:B - AptitudeCrack AptitudeCrack

It prints 'AptitudeCrack AptitudeCrack' in TurboC (in 16 bit platform). It may cause a 'segmentation fault error' in GCC (32 bit platform).

Strings - Programming

What will be the output of the program (Turbo C in 16 bit platform DOS) ?
`#include<stdio.h> #include<string.h> int main() { char str1 = "India"; char str2 = "Aptitude"; char *str3; str3 = strcat(str1, str2); printf("%s %s\n", str3, str1); return 0; }`

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Strings - Programming

What will be the output of the program (Turbo C in 16 bit platform DOS) ? #include<stdio.h> #include<string.h> int main() { char *str1 = "India"; char *str2 = "Aptitude"; char *str3; str3 = strcat(str1, str2); printf("%s %s\n", str3, str1); return 0; }

Solution

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What will be the output of the program (Turbo C in 16 bit platform DOS) ?
`#include<stdio.h> #include<string.h> int main() { char str1 = "India"; char str2 = "Aptitude"; char *str3; str3 = strcat(str1, str2); printf("%s %s\n", str3, str1); return 0; }`

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