C++ MOST IMPORTANT MCQ
C++ MCQ
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insertion and deletion in array in c program
#include <stdio.h> #include<stdlib.h> void display(int arr[],int n){ for(int i=0;i<n;i++) { printf("%d ",arr[i]); } printf("\n"); } int indinsertion(int arr[], int size,int element,int capacity, int index){ if(size>=capacity) { return -1; } for(int i=size-1; i>=index;i--){ arr[i+1]=arr[i]; } arr[index]=element; return 1; } void inddeletion(int arr[],int size, int index1) { for(int i=index1 ;i<size-1;i++){ arr[i]=arr[i+1]; } } int main() { // Write C code here int arr[100]= {7,8,12,27,88}; int size=5, element=45,index=3; display(arr,size); ...
C programming Viva questions
1. Which type of language is C ? Ans- C is a high level language and general-purpose structured programming language. 2. what is a compiler ? Ans- Compiler is the software that transfer program developed in a high-level language into executable object code. 3. What is an algorithm ? Ans- The approach and method that used to solve the problem is called an algorithm. 4. What is a token and types of c tokens ? Ans - The smallest individual units are known as C tokens . C has six types of tokens : Keyword, constants , Identifier , Strings , Operators and Special symbols. 5. How many keywords in c ? Ans- There are 32 keywords in the c language. 6. what is an identifier ? Ans- Identifiers are user define name given to variables , Functions and arrays. 7. what are the datatypes present in c ? Ans- C language supports 2 different type of data types: 1.Primary data types : These are fundamental data types in C namely integer( int ), floating point( float ), cha...
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