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$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}&\textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count}&0&2&1&2&2&1&2&2&1&0&1.4&2
\\\hline\textbf{2 Marks Count}&2&2&1&3&3&4&4&2&2&2&2.6&4
\\\hline\textbf{Total Marks}&4&6&5&8&8&9&10&6&5&\bf{4}&\bf{6.7}&\bf{10}\\\hline
\end{array}}}$$

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1

I am not able to understand how the value of 'i' is 3 after the execution of the program, it must be 2.

Hrithik Vashishtha asked in Programming 1 day ago

by Hrithik Vashishtha

46 views

0 votes

0 answers

2

BigEndian C compiler
Hi, can anyone please suggest me an online site where I can run code in C and test how the code will act under bid endian environment?

yuyutsu asked in Programming 2 days ago

by yuyutsu

16 views

0 votes

1 answer

3

Array
An array VAL[1..15][1..10] is stored in the memory with each element requiring 4 bytes of storage. If the base address of array VAL is 1500, determine the location of VAL[12][9] when the array VAL is stored in Row wise. ?

Nitesh_Yadav asked in Programming 3 days ago

by Nitesh_Yadav

30 views

0 votes

0 answers

4

What is the empty 4 bytes below the "valid" variable?
int main(int argc, char *argv[]) { int valid = 0; char str1[8] = "start"; char str2[8]; gets(str2); if (strncmp(str1, str2, 8) == 0) valid = 1; printf("buffer1: str1(%s), str2(%s), valid(%d)\n", str1, str2, valid); }

Tejeshwara asked in Programming Jun 12

by Tejeshwara

123 views

1 vote

1 answer

5

Can anyone explain the conclusion of the outputs ?
int main() { int x=5,*p; p=&x; *p=x++ + *p; printf ("%d %d",x,*p); } We have this program now here *p= 5++ + (*p) -> *p= 5 + 5 =10 so x location is 10 and then the postfix x++= 10+1=11 so output is 11 11 ... 5 , Here x is not incrementing later . *p= x++ + 5; *p= 5+5=10 output 10 10 , when x is not taking the postfix increment ???

Rajib Datta Roy asked in Programming Jun 2

by Rajib Datta Roy

133 views

0 votes

1 answer

6

uppcl 2021
what is the average-case time complexity for finding the height of the Binary tree.

amit166 asked in Programming Jun 1

by amit166

111 views

0 votes

2 answers

7

Extern in C programming
int main() { extern int a = 20; printf("%d",a); } //why this gives error but followig code is not extern int a =20; int main() { printf("%d",a); } //why this happens that first code gives error but second is not ? //please tell i am realy confused now

ykrishnay asked in Programming May 30

by ykrishnay

102 views

0 votes

1 answer

8

C programming "extern" keyword
suppose i have 2 files //FILE1.h int var = 10; //FILE2.c #include<stdio.h> #include "FILE1.h" int main() { printf("%d",var); } so this file2.c gives output 10 so why we use extern keyword cause without ... work that is access the variable from other file is easily done without extern so what is exact use of extern keyword. thank you

ykrishnay asked in Programming May 29

by ykrishnay

64 views

0 votes

0 answers

9

Why is the output 6723 and not 7632 ?
#include<stdio.h> int r(){ static int num=9; return num--; } int main() { for(r();r();r()) { printf("%d%d",r(),r()); }; return 0; } Why is the output 6723 and not 7632?

debopama5 asked in Programming May 28

by debopama5

55 views

1 vote

2 answers

10

what is the ouput of this c code ?
// C/C++ program to demonstrate return value // of printf() #include <stdio.h> int main() { long int n = 123456789; printf("While printing "); printf(", the value returned by printf() is : %d", printf("%ld" ... : 9 123456789 but this prints While printing 123456789, the value returned by printf() is : 9 why this is happens ?

ykrishnay asked in Programming May 23

by ykrishnay

134 views

0 votes

3 answers

11

Which value of static variable is returned if it is present in return statement of a recursive function?

jverma asked in Programming May 23

by jverma

218 views

0 votes

0 answers

12

What is stream in c programming ?
What is stream in c programming ? as i read file io in c programming so thats where i read “stream” word so what stream means ? thank you

ykrishnay asked in Programming May 20

by ykrishnay

41 views

0 votes

1 answer

13

Self doubt in C
SOURCE NAME::: UNDERSTANDING POINTER IN C (BOOK) BY YASHWANT KANETKAR my answer is C am i right?

jugnu1337 asked in Programming May 10

by jugnu1337

87 views

0 votes

1 answer

14

complexity of a function
Find the complexity of the below function: function (int n){ for (int i=0;i<n;i++) for (int j=i;j<i*i;j++) if(j%i==0){ for(int k=0;k<j;k++) printf("*"); } }

afroze asked in Programming May 4

by afroze

93 views

1 vote

1 answer

15

for above c code fragment , answer would be ?
char c1 = -128 , c2 c3; c2=c1+10; c3=c1-10; printf(c3); (ANS=> c3=+118 why???????)

R S BAGDA asked in Programming May 3

by R S BAGDA

73 views

3 votes

3 answers

16

GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 2
What will be output printed by the following program? #include<stdio.h> main() { int c=4; switch(c) { c=c-1; case 4: printf("IITB "); break; default: printf("IISc "); case 3: printf("IITM " ... ;); } } $\text{IITB IITM}$ $\text{IITB IISc IITM}$ $\text{IITB}$ $\text{IITB IITM IITD}$

GO Classes asked in Programming May 2

by GO Classes

147 views

3 votes

2 answers

17

GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 3
Trace the execution of the following if statements and select the output from this code fragment int main() { int a = 3, b = 7 ; if ( (a + b) % 2 != 0 ) { printf("tetrahedron\n" ... a ) { printf("octahedron\n"); } else { printf("dodecahedron\n"); } } Tetrahedron Cube Octahedron Dodecahedron

GO Classes asked in Programming May 2

by GO Classes

100 views

2 votes

2 answers

18

GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 7
What will be output on the execution of the following code segment? main() { unsigned num1=-1; signed num2=1; if(num1 < num2) printf("less"); else if(num1>num2) printf("greater"); else if(num1==num2) printf("equal"); } greater less equal error

GO Classes asked in Programming May 2

by GO Classes

93 views

3 votes

1 answer

19

GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 8
Consider $k$ bit binary pattern. $T_{\text{max}}$ and $T_{\text{min}}$ are maximum and minimum signed numbers we can represent using $k$ bits. $U_{\text{max}}$ and $U_{\text{min}}$ are maximum and minimum unsigned numbers we can represent ... $U_{\text{min}} = |T_{\text{min}}|$

GO Classes asked in Programming May 2

by GO Classes

89 views

3 votes

1 answer

20

GO Classes Weekly Quiz 2 | Programming in C | Propositional Logic | Question: 9
In $C$ programming, constant integers are considered to be signed integers by default. One way to represent them as an unsigned constant is by appending $U$ as a suffix. For example, $-1$ is signed whereas $-1U$ is unsigned. Which of the following ... $\text{TRUE}$? $-1 > -2$ $-1U > -2$ $-1 > 0U$ $-1 > 0$

GO Classes asked in Programming May 2

by GO Classes

126 views

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