Understanding Pointers - English
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#include<stdio.h> #define PRODUCT(n) n*n void main() { int a; a=64/PRODUCT(4); printf("%d",a); } On compiling above program my gcc compiler gives OUTPUT: 64Which is wrong output it should be 4 according to definition.Why it is not considering PRODUCT (4) ?(QUESTION: B.TECH FIRST YEAR RCS-101 AKTU 2017-18)
05-06M 50-60S zubeen
Answer last updated on: April 22, 2020, 3:49 p.m.
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Pointer of Function
Hey can any one give suitable example that explain bout Pointer of Function , which explain Pointer with UDF ( User Define Function ) alogn with pass by value and pass by reference in a single program.thanking your hope with quick reply
02-03M 10-20S abhijeet jadeja
Answer last updated on: April 20, 2020, 3:54 p.m.
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C and C++ for school children
As CBSE has changed the computer science syllabus from C++ to Python, so is C++ still relevant for school students?
00-01M 0-10S avinashchouhan77
Answer last updated on: Feb. 29, 2020, 2:43 p.m.
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C pp
alternate to pointers in Cpp
01-02M 10-20S praveenkumarrapolu
Answer last updated on: Feb. 29, 2020, 12:26 p.m.
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Pointers
Can you please explain pointers in detail
00-01M 10-20S sherylviniba@gmail.com
Answer last updated on: Feb. 18, 2020, 1:53 p.m.
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Address of Pointer
Whether pointer is defined by its own address or it stores only memory address ?
0-1M 0-10S keerthana.viswa
Answer last updated on: June 7, 2017, 11:25 a.m.
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First C Program -
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First Cpp Program -
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Tokens -
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Functions -
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Scope Of Variables -
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If And Else If statement -
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Nested If And Switch Statement -
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Increment And Decrement Operators -
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Arithmetic Operators -
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Relational Operators -
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Logical Operators -
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Loops -
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Arrays -
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Working With 2D Arrays -
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Strings -
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String Library Functions -
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Working With Structures -
Understanding Pointers -
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Function Call -
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File Handling In C
Questions posted on ST Forums:
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Outline:
Understanding Pointers -Introduction -Syntax of Pointer --example: int *iptr; -Declaration --example: int a; (integer a) int *aptr; (pointer to an integer *aptr) aptr = &a; (aptr set to address of a) Address Pointer
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| Duration: | 00:05:17 | Size: | 3.1 MB |
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