What is the output of the following C code? #include <stdio.h> int main() { signed char ch; ch = 129; printf("%d n", ch); return 0; }

What is the output of the following C code? #include <stdio.h> int mai

1.	What is the output of the following C code? #include <stdio.h> int main() { signed char ch; ch = 129; printf("%d n", ch); return 0; }
A.	129
B.	-129
C.	127
D.	-127
E.	None of these
Answer» E. None of these

Discussion

No Comment Found

Related MCQs

Which of the following is the correct output for the program given below? <pre class="prettyprint lang-c">#include <stdio.h> int main ( ) { double d = 2.25; printf ("%e", d); printf ("%f", d); printf ("%g".d); printf ("%lf n", d); return 0 ; } </pre>
Which of the following is the correct output for the program given below? <pre class="prettyprint lang-c">#include <stdio.h> int main ( ) { float f = 43.20; printf ("%e", f); printf ("%f", f); printf ("%g n" , f); return 0 ; }</pre>
Which of the following statements are correct about the program given below? <pre class="prettyprint lang-c">#include <stdio.h> int main () { float k = 0.7; if (k < 0.7) printf ("C n"); else printf ("C++ n"); return 0 ; }</pre>
Which of the following is the correct output for the program given below? <pre class="prettyprint lang-c">#include <stdio.h> int main ( ) { float n = 2.39; printf("%f %f n", ceil (n), floor (n)) ; return 0 ; }</pre>
Which of the following is the correct output for the program given below? <pre class="prettyprint lang-c">#include <stdio.h> #include <math.h> int main ( ) { printf ( "%f n" ,sqrt (49.0)); return 0 ; } </pre>
Which of the following is the correct output for the program given below? <pre class="prettyprint lang-c">#include<stdio.h> int main ( ) { float *p; printf ( "%d n " , sizeof ( p ) ); return 0 ; } </pre>
Which error are you likely to get when you run the following program in TC/TC++? <pre class="prettyprint lang-c">#include <stdio.h> int main ( ) { struct emp { char name[20]; float sal; }; struct emp e[10]; int i ; for (i = 0; i <= 9; i++) { printf ("Enter name and salary : "); scanf ("%s %f" , e[ i ].name, &e[ i ].sal); } return 0 ; }</pre>
If the binary equivalent of 5.375 in normalized form is 0100 0000 1010 1100 0000 0000 0000 0000, what will be the output of the following program? <pre class="prettyprint lang-c">#include <stdio.h> int main ( ) { float a =5.375 ; char *p ; int i ; p = (char *) &a ; for (i = 0 ; i <= 3 ; i++) printf("%02 X n" , (unsigned char) p[ i ]); return 0 ; }</pre>
What will be the output of the following C code? <pre class="prettyprint lang-c">#include <stdio.h> void main() { float num = 0.3; if (num == 0.3) printf("Interview Mania"); else printf("Advanced C Classes"); } </pre>
What will be the output of the following C code? <pre class="prettyprint lang-c"> #include <stdio.h> int main() { float f = 'I'; printf("%f", f); return 0; } </pre>

What is the output of the following C code? #include <stdio.h> int main() { signed char ch; ch = 129; printf("%d n", ch); return 0; }

Discussion

No Comment Found

Related MCQs

Reply to Comment

What is the output of the following C code?
#include <stdio.h>
int main()
{
signed char ch;
ch = 129;
printf("%d n", ch);
return 0;
}