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Recent questions tagged output

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121
Self doubt - Programming
X=2; Y=++x * ++x * ++x ; Printf("%d",Y); In the above question, we have to use the final value of x or it will be evaluated seperately and then multiplied. Ex: Y= 3*4*5; or Y=5*5*5;
X=2;Y=++x * ++x * ++x ;Printf("%d",Y);In the above question, we have to use the final value of x or it will be evaluated seperately and then multiplied.Ex: Y= 3*4*5; or Y...
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1 votes
0 answers
123
Geeks for Geeks : C Program
In the above 4 Statements which would print 123 as output ? Explain also.
In the above 4 Statements which would print 123 as output ? Explain also.
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0 votes
1 answer
124
Programming doubt(ACE)
void print(int i){ static int x=4; if(i!=0){ print(--x); } printf("%d",x); } What will be output printed for print(10)? Will it print value as call by value or call by reference?
void print(int i){ static int x=4; if(i!=0){ print( x); } printf("%d",x); }What will be output printed for print(10)?Will it print value as call by value or call by refer...
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2 votes
0 answers
125
Gate 2019 C Programming
What will be the final output : #include <stdio.h> int r(){ static int num=7; return num--; } int main(){ for(r();r();r()) { printf("%d ",r()); } return 0; } A)63 B)41 C)52 D)630
What will be the final output : #include <stdio.h int r(){ static int num=7; return num ; } int main(){ for(r();r();r()) { printf("%d ",r()); } return 0; } A)63 B)41 C)52...
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127
c programming
int main() { int a=2,b=2,c=2; printf("%d",a==b==c); return 0; } what is the output??? and what will be done during execution can anyone explain this……...
int main(){ int a=2,b=2,c=2; printf("%d",a==b==c); return 0;}what is the output??? and what will be done during executioncan anyone explain this……...
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2 votes
3 answers
129
DS and programming
#include <stdio.h> int arr[] = { 10, 20, 30, 40, 50 }; static int count ; inc() { return ++count; } int main() { arr[count++]=inc(); printf("%d ", arr[count]); printf("%d ", arr[0]); } https://ideone.com/5LOuqj
#include <stdio.h>int arr[] = { 10, 20, 30, 40, 50 };static int count ;inc() {return ++count;}int main(){arr[count++]=inc();printf("%d ", arr[count]);printf("%d ", arr[0]...
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130
programming
is *ptr=&a is true in C i found this in can anyone explain what does *ptr = &i; in the above picture
is *ptr=&a is true in Ci found this incan anyone explain what does *ptr = &i; in the above picture
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1 answer
132
programming
#include<stdio.h> #define A -B #define B -C #define C 5 int main() { printf("The value of A is %dn", A); return 0; } what is the output?????
#include<stdio.h #define A -B #define B -C #define C 5 int main() { printf("The value of A is %dn", A); return 0; }what is the output?????
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1 answer
133
C Programming
main() { unsigned int i= 255; char *p= &i; int j= *p; printf("%d\n", j); unsigned int k= *p; printf("%d", k); } Both the outputs are -1. I have even tried with - int i = 255(3rd line). Still the output is -1. I don't understand how it is -1.
main(){unsigned int i= 255;char *p= &i;int j= *p;printf("%d\n", j);unsigned int k= *p;printf("%d", k);} Both the outputs are -1. I have even tried with - int i = 255(3rd ...
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1 votes
1 answer
134
Output of following program(Self Doubt)
#include <stdio.h> main (){ unsigned x = -10; int X = 20; if (X > x) printf ("Hello"); else{ printf ("%d",x); printf ("Jello"); } }
#include <stdio.h>main (){unsigned x = -10;int X = 20;if (X x) printf ("Hello");else{ printf ("%d",x); printf ("Jello"); }}
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135
What is the output of below program
#include<stdio.h> void main(){ int p=-8; int i= (p++,++p); printf("%d\n",i); }
#include<stdio.h>void main(){int p=-8;int i= (p++,++p);printf("%d\n",i);}
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2 votes
3 answers
138
UPPCL AE 2018:34
What is the output of the following $\text{C}$ program? #include<stdio.h> int main(void){ char s1[] = “Hello”; char s2[] = “World!”; s1 = s2; printf(“%s”,s1); } “World!” “HelloWorld!” “Compilation error” “Hello”
What is the output of the following $\text{C}$ program?#include<stdio.h int main(void){ char s1[] = “Hello”; char s2[] = “World!”; s1 = s2; printf(“%s”,s1); }...
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4 votes
1 answer
141
GATE Overflow | Mock GATE | Test 1 | Question: 21
Consider the following C language code: #include<stdio.h> int main() { int x=64; int i=0; while (i++<3) x=(((x<<2)+(x>>1))>>1); printf("%d", x); return 0; } What is the output of the above code?
Consider the following C language code:#include<stdio.h int main() { int x=64; int i=0; while (i++<3) x=(((x<<2)+(x>>1))>>1); printf("%d", x); return 0; }What is the outp...
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0 votes
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142
Programming and DS
#include<stdio.h> int main() { char A[5][7][6]; char *p[5][7][6]; printf(“%d\t”,(unsigned)(A+1)-(unsigned)A); printf(“%d”,(unsigned)(p+1)-(unsigned)p); } OPTIONS: 42 42 1 1 42 336 336 42
#include<stdio.h int main() { char A[5][7][6]; char *p[5][7][6]; printf(“%d\t”,(unsigned)(A+1)-(unsigned)A); printf(“%d”,(unsigned)(p+1)-(unsigned)p); } OPTIONS:4...
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0 votes
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143
Gate zeal test
i am getting 12 please check it
i am getting 12 please check it
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0 answers
145
ace academy test series
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1 votes
0 answers
146
ACE BOOK , c-programming
what is the result of comparing signed with unsigned number?? #include <stdio.h> int main() { unsigned int a = 5; if(a > -1) printf("5 is > -1\n"); return 0; }
what is the result of comparing signed with unsigned number??#include <stdio.h>int main(){ unsigned int a = 5;if(a -1)printf("5 is -1\n"); return 0; }
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0 votes
0 answers
147
Test-Series
Can anyone please explain the functioning of the statement (specified in bold) ? #include <stdio.h> void main(){ int p = -8; int i = (p++, ++p); printf("%d\n", i); }
Can anyone please explain the functioning of the statement (specified in bold) ?#include <stdio.h>void main(){int p = -8;int i = (p++, ++p);printf("%d\n", i);}
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0 votes
1 answer
149
C programming
#include<stdio.h> void fun(int *p,int *q) { p=q; *p=q; } int i=0,j=1; int main() { fun(&i,&j); printf("%d%d",i,j); } What will be the output of i and j in 16-bit C Compiler?
#include<stdio.h void fun(int *p,int *q) { p=q; *p=q; } int i=0,j=1; int main() { fun(&i,&j); printf("%d%d",i,j); }What will be the output of i and j in 16-bit C Compiler...
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0 votes
0 answers
150
C Programming quiz
Consider the following C-fragment: #include<stdio.h> int(*foo())[3] { int a[3]={1,2,3}; printf("%d",*a); return &a; } int main() { int (*p)[3]; p==foo(); printf("%d",*(*p+2)); return 0; } $A)13$ $B)10$ $C)31$ $D)Compilation$ $error$
Consider the following C-fragment:#include<stdio.h int(*foo())[3] { int a[3]={1,2,3}; printf("%d",*a); return &a; } int main() { int (*p)[3]; p==foo(); prin...
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