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29 votes
3 answers
873
GATE IT 2004 | Question: 15
Let $x$ be an integer which can take a value of $0$ or $1$. The statement if (x == 0) x = 1; else x = 0; is equivalent to which one of the following ? $x = 1 + x;$ $x = 1 - x;$ $x = x - 1;$ $x = 1\% x;$
Let $x$ be an integer which can take a value of $0$ or $1$. The statementif (x == 0) x = 1; else x = 0;is equivalent to which one of the following ?$x = 1 + x;$$x = 1 - ...
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30 votes
4 answers
886
GATE IT 2008 | Question: 49
What is the output printed by the following C code? # include <stdio.h> int main () { char a [6] = "world"; int i, j; for (i = 0, j = 5; i < j; a [i++] = a [j--]); printf ("%s\n", a); } dlrow Null string dlrld worow
What is the output printed by the following C code?# include <stdio.h int main () { char a [6] = "world"; int i, j; for (i = 0, j = 5; i < j; a [i++] = a [j ]); printf ("...
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22 votes
2 answers
892
GATE CSE 1994 | Question: 1.5
An unrestricted use of the "$goto$" statement is harmful because it makes it more difficult to verify programs it increases the running time of the programs it increases the memory required for the programs it results in the compiler generating longer machine code
An unrestricted use of the "$goto$" statement is harmful becauseit makes it more difficult to verify programsit increases the running time of the programsit increases the...
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37 votes
3 answers
894
GATE CSE 2010 | Question: 11
What does the following program print? #include<stdio.h> void f(int *p, int *q) { p=q; *p=2; } int i=0, j=1; int main() { f(&i, &j); printf("%d %d\n", i,j); return 0; } $2 \ 2$ $2 \ 1$ $0 \ 1$ $0 \ 2$
What does the following program print?#include<stdio.h void f(int *p, int *q) { p=q; *p=2; } int i=0, j=1; int main() { f(&i, &j); printf("%d %d\n", i,j); return 0; }$2 \...
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43 votes
2 answers
896
GATE CSE 2011 | Question: 22
What does the following fragment of C program print? char c[] = "GATE2011"; char *p = c; printf("%s", p + p[3] - p[1]); $\text{GATE2011}$ $\text{E2011}$ $2011$ $011$
What does the following fragment of C program print?char c[] = "GATE2011"; char *p = c; printf("%s", p + p[3] - p );$\text{GATE2011}$$\text{E2011}$$2011$$011$
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59 votes
4 answers
898
GATE CSE 2014 Set 2 | Question: 40
Consider the following function. double f(double x){ if( abs(x*x - 3) < 0.01) return x; else return f(x/2 + 1.5/x); } Give a value $q$ (to $2$ decimals) such that $f(q)$ will return $q$:_____.
Consider the following function.double f(double x){ if( abs(x*x - 3) < 0.01) return x; else return f(x/2 + 1.5/x); }Give a value $q$ (to $2$ decimals) such that $f(q)$ wi...
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