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Programming in C. Recursion.
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81
solve it
int main() { int a; char *x; x = (char *) &a; a = 512; x[0] = 1; x[1] = 2; printf("%d\n",a); return 0; } output? A. M/C dependent B. 513 C. 258 D. compiler error
int main() { int a; char *x; x = (char *) &a; a = 512; x[0] = 1; x = 2; printf("%d\n",a); return 0; }output?A. M/C dependentB. 513C. 258D. compiler error
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82
C-Programming
Find output #include<stdio.h> void main() { int i=0; for(; i++ ; printf("%d",i)); printf("%d",i); } Plz explain ?
Find output #include<stdio.h void main() { int i=0; for(; i++ ; printf("%d",i)); printf("%d",i); }Plz explain ?
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1 votes
4 answers
83
How to do this program?
int main() { int i = 255; char *p; p = &i; printf("%d", *p); return 0; }
int main() { int i = 255; char *p; p = &i; printf("%d", *p); return 0; }
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0 votes
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86
what is the output of foo(10)?
int foo(unsigned int n) { int c,x=0; while(n!=0) { if(n&01) x++; n>>=1; } return c; }
int foo(unsigned int n) { int c,x=0; while(n!=0) { if(n&01) x++; n>>=1; } return c; }
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1 votes
4 answers
87
Consider the following program
int i = 1; int main() { int a[]= { 0,1, 2} ; f(a[i], i); printf("%d", a[i]); } void f(int x, int y) { y++; x=5*i; } In above function f() uses " call by name" technique, what is the output printed? a) 2 b) 10 c) 5 d) 1
int i = 1; int main() { int a[]= { 0,1, 2} ; f(a[i], i); printf("%d", a[i]); } void f(int x, int y) { y++; x=5*i; }In above function f() uses " call by name" technique, w...
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30 votes
4 answers
90
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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59 votes
4 answers
93
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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