1.Programming

Question

int main()
{
        char str[10]="GATE2018";
        int length=strlen(str);
        str[length]='\0';
        for(i=0;str[i];i++)
        printf("%c",str[i]);
        return 0;
}

Find the output?       

Comments

GATE2018 ?

---

how?

---

it will give GATE2018

but there are few errors like 'i is undeclared' , '#include<string.h> is missing'....

---

srestha i have edited it , plz see now.

---

yes, compiler error will be answer I think

---

Here i is undeclared and the preprocessor directive in which strlen is present is not defined so these will throw errors.

Otherwise if i is declared and #include<string.h>is present it will print GATE2018

Answer 1

-> we have to add int i;

-> strlen(str) will return 8

->BUT  S[8] is already null // array starts from 0,

So, GATE2018 is answer

Answer 2

On execution of the above program gives output as:

GATE2018​​​​​​​