Answer / ravi

Object Oriented Programming Language aka OOP's language, whose basic concept and hirecarry revolve around considering code snippets as real objects of world. It's better than procedural programming language, with strongly typed language.

Answer / maulik

A type of programming in which programmers define not only
the data type of a data structure, but also the types of
operations (functions) that can be applied to the data
structure. In this way, the data structure becomes an object
that includes both data and functions. In addition,
programmers can create relationships between one object and
another. For example, objects can inheritcharacteristics
from other objects.

One of the principal advantages of object-oriented
programming techniques over procedural programming
techniques is that they enable programmers to create modules
that do not need to be changed when a new type of object is
added. A programmer can simply create a new object that
inherits many of its featuresfrom existing objects. This
makes object-oriented programs easier to modify.

Answer / ram

obeject oriented program.
in c only supports structured program. but latest languages c++ and java supports oops.
the data of c program is easily modified by any function in the program.
but in c++/java the data is wrapped to particular functions. so the data only modified by with in the class.
oops have features of
1)encapsulation. wrapping data.
2)inheritance. reusability of code.
3)abstraction.
4)polymorphism.
5)exception handling

write a program to Insert in a sorted list

4 Answers   Microsoft,

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#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

1 Answers  

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int i=10; main() { extern int i; { int i=20; { const volatile unsigned i=30; printf("%d",i); } printf("%d",i); } printf("%d",i); }

1 Answers  

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void main() { void *v; int integer=2; int *i=&integer; v=i; printf("%d",(int*)*v); }

1 Answers   Honeywell,

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how to return a multiple value from a function?

2 Answers   Wipro,

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main() { char str1[] = {‘s’,’o’,’m’,’e’}; char str2[] = {‘s’,’o’,’m’,’e’,’\0’}; while (strcmp(str1,str2)) printf(“Strings are not equal\n”); }

1 Answers  

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struct Foo { char *pName; char *pAddress; }; main() { struct Foo *obj = malloc(sizeof(struct Foo)); clrscr(); obj->pName = malloc(100); obj->pAddress = malloc(100); strcpy(obj->pName,"Your Name"); strcpy(obj->pAddress, "Your Address"); free(obj); printf("%s", obj->pName); printf("%s", obj->pAddress); } a. Your Name, Your Address b. Your Address, Your Address c. Your Name Your Name d. None of the above

2 Answers   HCL,

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Write out a function that prints out all the permutations of a string. For example, abc would give you abc, acb, bac, bca, cab, cba. You can assume that all the characters will be unique.

5 Answers   IITR, Microsoft, Nike,

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Write a program using one dimensional array to assign values and then display it on the screen. Use the formula a[i]=i*10 to assign value to an element.

1 Answers   Samar State University,

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main() { char c=' ',x,convert(z); getc(c); if((c>='a') && (c<='z')) x=convert(c); printf("%c",x); } convert(z) { return z-32; }

1 Answers  

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# include<stdio.h> aaa() { printf("hi"); } bbb(){ printf("hello"); } ccc(){ printf("bye"); } main() { int (*ptr[3])(); ptr[0]=aaa; ptr[1]=bbb; ptr[2]=ccc; ptr[2](); }

1 Answers  

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main() { char *p = “ayqm”; char c; c = ++*p++; printf(“%c”,c); }

1 Answers  

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