Why pointers are used?

0 Answers  

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Tell us two differences between new () and malloc ()?

0 Answers   Adobe,

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If the size of int data type is two bytes, what is the range of signed int data type?

0 Answers  

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What happens if header file is included twice?

0 Answers  

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Explain that why C is procedural?

0 Answers   Maveric, Verifone,

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#include <stdio.h> #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 Answers   Accel Frontline, Opera, Oracle,

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What language is windows 1.0 written?

0 Answers  

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Write a program that receives as input a number omaadel-n-print, four digits.

0 Answers  

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what does " calloc" do?

7 Answers   Cadence, Logos,

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How can you print HELLO WORLD without using "semicolon"?

7 Answers   HCL, Infosys,

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What is the o/p of the follow pgm? #include<stdio.h> main() { char char_arr[5]=”ORACL”; char c=’E’; prinf(“%s\n”,strcat(char_arr,c)); } a:oracle b. oracl c.e d.none

2 Answers   Oracle,

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cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

0 Answers  

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