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Programming in C. Recursion.

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year} &\textbf{2024-1}&\textbf{2024-2}&\textbf{2023}& \textbf{2022}&\textbf{2021-1}&\textbf{2021-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 2&2&1&1 &0&2&0&1.33&2
\\\hline\textbf{2 Marks Count} &1&1&0& 2&2&2&0&1.33&2
\\\hline\textbf{Total Marks} &4&4&1& 5&4&6&\bf{1}&\bf{4}&\bf{6}\\\hline
\end{array}}}$$

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154
. What will be the value returned by the following function, when it is called with 11? recur (int num){ if ((num / 2)! = 0) return (recur (num/2) *10+num%2); else return 1; } (a) Function does not return any value, because it goes into an infinite loop (b) 11 (c) 1011 (d) None of these
. What will be the value returned by the following function, when it is called with 11?recur (int num){if ((num / 2)! = 0 ) return (recur (num/2) *10+num%2);else return 1...
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3 votes
3 answers
156
C Programming Recursion
#include<stdio.h> void print(int n) { printf("Hello "); if(n++ == 0) return ; print(n); n++; } int main() { void print(); print(-4); } How many times printf execute?? And How ??
#include<stdio.h void print(int n) { printf("Hello "); if(n++ == 0) return ; print(n); n++; } int main() { void print(); print(-4); }How many times printf execute?? And H...
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2 votes
3 answers
157
GO Classes 2023 | IIITH Mock Test 1 | Question: 7
If $x$ is a one dimensional array, then $^*(x+i)$ is same as $^*(\&x[i])$ $\&x[i]$ is same as $x+i-1$ $^*(x+i)$ is same as $^*x[i]$ $^*(x+i)$ is same as $^*x+i$
If $x$ is a one dimensional array, then$^*(x+i)$ is same as $^*(\&x[i])$$\&x[i]$ is same as $x+i-1$$^*(x+i)$ is same as $^*x[i]$$^*(x+i)$ is same as $^*x+i$
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2 votes
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158
Made Easy Mock -1
how does the program is working..? answer – 8
how does the program is working..?answer – 8
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0 votes
3 answers
159
Stacks
The maximum size of the operator stack when converting the following infix to postfix expression a ^ b * c * d + e * f ^ g (assume that “^” has highest precedence and right associativity) and also output the postfix expression.
The maximum size of the operator stack when converting the following infix to postfix expressiona ^ b * c * d + e * f ^ g (assume that “^” has highest precedence and ...
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1 votes
3 answers
160
ISI2020-PCB-CS: 1.3
What does the following function compute for $x \neq 0?$ float isi1(float x, int y) { if (y==0) { return 1; } else if (y>0) { return isi1(x,-y); } else { return isi1(x, y+1)/x; } }
What does the following function compute for $x \neq 0?$float isi1(float x, int y) { if (y==0) { return 1; } else if (y>0) { return isi1(x,-y); } else { return isi1(x, y+...
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2 votes
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167
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. ?
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...
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0 votes
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168
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
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 ...
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1 votes
3 answers
169
Which value of static variable is returned if it is present in return statement of a recursive function?
#include <stdio.h>int f(int n){ static int r = 0; if (n <= 0) return 1; r=n; return f(n-1) + r;}int main() { printf("output is %d", f(5)); return 0;}Ou...
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