What are the preprocessor categories?


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3 Answers  


Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result

0 Answers  


#include<stdio.h> main(0 { printf("\n %d %d %d",sizeof(3),sizeof("3"),sizeof(3)); }

4 Answers   HCL,


how can f be used for both float and double arguments in printf? Are not they different types?

0 Answers  


Give the logic for this #include<stdio.h> #include<conio.h> void main() { clrscr(); int a=10,b; b=++a + ++a; printf("%d", b); getch(); } Output: 24......How?

2 Answers   Accenture,






What is modifier & how many types of modifiers available in c?

0 Answers  


int *p=20; if u print like dis printf("%d",p); o\p:- 20; how is it possible? plz give me the explanation.

15 Answers   Global Edge,


main() { FILE *fs; char c[10]; fs = fopen(“source.txt”, ”r”); /* source.txt exists and contains “Vector Institute” */ fseek(fs,0,SEEK_END); fseek(fs,-3L,SEEK_CUR); fgets(c,5,fs); puts(c); }

1 Answers   Vector,


Find if a number is power of two or not?

1 Answers  


Write a program in C to print the alphabets in order as on a mobile phone.i.e:When 2 is pressed once 'a' prints and if it is pressed two times 'b' prints and so on.we have to print all the alphabets as on mobile phone like this.

1 Answers   Wipro,


how to find turn around time in operating system?

3 Answers  


What are the benefits of organizational structure?

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