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Playing with
printf()
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[Q001] What
will be the output of the following program
:
int
main()
{
printf();
return(0);
}
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(a)Run-Time Error
(b)Compile-Time
Error
(c)No Output
(d)None of
these
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[Q002] What will be the output of the
following program :
int
main()
{
printf(NULL);
return(0);
}
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(a)Run-Time
Error
(b)Compile-Time Error
(c)No
Output
(d)None of these
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[Q003] What will be the output of the
following program :
int
main()
{
printf("%%",7);
return(0);
}
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(a)7
(b)Compile-Time
Error
(c)%
(d)%%
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[Q004] What will be the output of the
following program :
int
main()
{
printf("//",5);
return(0);
}
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(a)5
(b)Compile-Time
Error
(c)/
(d)//
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[Q005] What will be the output of the
following program :
int
main()
{
printf("d%",8);
return(0);
}
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(a)8
(b)Compile-Time
Error
(c)d%
(d)None of
these
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[Q006] What will be the output of the
following program :
int
main()
{
printf("%d"+0,123);
return(0);
}
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(a)123
(b)Compile-Time
Error
(c)No Output
(d)None of
these
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[Q007] What will be the output of the
following program :
int
main()
{
printf("%d"+1,123);
return(0);
}
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(a)123
(b)Compile-Time
Error
(c)d
(d)No
Output
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[Q008] What will be the output of the
following program :
int
main()
{
printf("%d",printf("Hi!")+printf("Bye"));
return(0);
}
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(a)ByeHi!6
(b)Hi!Bye6
(c)Compile-Time
Error
(d)None of these
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[Q009] What will be the output of the
following program :
int
main()
{
printf("%d",printf("Hi!")*printf("Bye"));
return(0);
}
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(a)ByeHi!6
(b)Hi!Bye9
(c)Hi!Bye
(d)None
of these
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[Q010] What will be the output of the
following program :
int
main()
{
printf("%d",printf("")+printf(""));
return(0);
}
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(a)0
(b)No
Output
(c)Compile-Time Error
(d)None
of these
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[Q011] What will be the
output of the following program :
int
main()
{
printf("Hi
Friends"+3);
return(0);
}
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(a)Hi
Friends
(b)Friends
(c)Hi
Friends3
(d)None of these
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[Q012] What will be the output of the
following program :
int
main()
{
printf("C For ")
+ printf("Swimmers");
return(0);
}
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(a)Compile-Time Error
(b)C For
Swimmers
(c)Run-Time Error
(d)None of
these
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[Q013] What will be the output of the
following program :
int
main()
{
printf("\/\*\-*\/");
return(0);
}
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(a)Run-Time
Error
(b)\/*-*\/
(c)/*-*/
(d)None
of these
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[Q014] What will be the output of the
following program :
int
main()
{
int
main=7;
{
printf("%d",main);
return main;
}
printf("Bye");
return(0);
}
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(a)Compile-Time
Error
(b)Run-Time
Error
(c)7Bye
(d)7
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[Q015] What will be the output of the
following program :
int
main()
{
main();
return(0);
}
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(a)Compile-Time
Error
(b)Executes ONLY
once
(c)Infinite Loop
(d)None of
these
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[Q016] What will be the output of the
following program :
int
main()
{
printf("Work"
"Hard");
return(0);
}
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(a)Work
(b)Hard
(c)No
Output
(d)WorkHard
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[Q017] What will be the output of the
following program :
int
main()
{
char
str[]="%d";
int val=25;
printf(str,val);
return(0);
}
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(a)Compile-Time
Error
(b)Run-Time
Error
(c)25
(d)None of
these
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[Q018] What will be the output of the
following program :
int
main()
{
int
val=75;
printf("%d",val,.,.);
return(0);
}
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(a)Compile-Time
Error
(b)No
Output
(c)75
(d)None of
these
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[Q019] What will be the output of the
following program :
{
int val=10;
printf("%d",val+1,"%d",val--);
return(0);
}
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(a)10
(b)11
10
(c)11 9
(d)10 9
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[Q020] What will be the output of the
following program :
int
main()
{
int
val=5;
printf("%d %d %d %d",val,--val,++val,val--);
return(0);
}
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(a)3 4
6 5
(b)Compiler Dependant
(c)4 4 5
5
(d)None of these
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[Q021] What will be the output of the
following program [NOTE : ASSUME 2 values are entered
by the user are stored in the variables 'val' &
'num' respectively] :
int
main()
{
int val=5,num;
printf("%d",scanf("%d
%d",&val,&num));
return(0);
}
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(a)1
(b)2
(c)5
(d)None
of these
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[Q022] What will be the output of the
following program :
#define
Compute(x,y,z) (x+y-z)
int
main()
{
int
x=2,y=3,z=4;
printf("%d",Compute(y,z,(-x+y)) * Compute(z,x,(-y+z)));
return(0);
}
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(a)40
(b)30
(c)Compile-Time
Error
(d)None of these
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[Q023] What will be the output of the
following program :
int
main()
{
int
m=10,n=20;
printf("%d %d %d",m/* m-value
*/,/* n-value */n,m*/* Compute m*n
*/n);
return(0);
}
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(a)Run-Time Error
(b)10
20 200
(c)Compile-Time Error
(d)None
of these
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[Q024] What will be the output of the
following program :
int
main()
{
int
m=10,n=20;
/*
printf("%d",m*n);
return(0);
}
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(a)VALID but No
Output
(b)VALID : Prints
200
(c)Compile-Time Error
(d)None of
these
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[Q025] What will be the output of the
following program :
int
main()
{
int val=97;
"Printing..."+printf("%c",val);
return(0);
}
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(a)Printing...97
(b)97
(c)Compile-Time
Error
(d)a
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[Q026] What will be the output of the
following program :
int
main()
{
int
val=5;
val=printf("C") +
printf("Skills");
printf("%d",val);
return(0);
}
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(a)Skills5
(b)C1
(c)Compile-Time
Error
(d)CSkills7
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[Q027] What will be the output of the
following program :
int
main()
{
char str[]="Test";
if ((printf("%s",str)) ==
4)
printf("Success");
else
printf("Failure");
return(0);
}
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(a)TestFailure
(b)TestSuccess
(c)Compile-Time
Error
(d)Test
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[Q028] What will be the output of the
following program :
int
main()
{
int val=5;
printf("%*d",val,val);
return(0);
}
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(a)bbbbb5
(where b means blankspace)
(b)5
(c)Compile-Time
Error
(d)None of these
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[Q029] What will be the output of the
following program :
int
main()
{
int
val=5;
printf("%d5",val);
return(0);
}
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(a)Compile-Time
Error
(b)5
(c)55
(d)bbbbb5
(where b means blankspace)
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[Q030] What will be the output of the
following program :
int
main()
{
int val=5;
printf("%d",5+val++);
return(0);
}
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(a)Compile-Time
Error
(b)5
(c)10
(d)11
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Solutions for the above
queries.
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Back
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