Monday 21 August 2017

Write A Line to File

Q: Write a ‘C’ program to write a line of string at a text file.

Solution : 


#include<stdio.h>
void main()
{
     FILE *pt;
     char ar[100];
     int i;
     printf("Enter the Text>> ");
     gets(ar);
     pt=fopen("test.txt","w");
     if(pt==NULL)
          puts("Unable to open file");
     else
     {
          for(i=0;ar[i]!='\0';i++)
               putc(ar[i],pt);
     }
     printf("\nData created successfully");
     fclose(pt);
    
}

Saturday 19 August 2017

Sorting C Language Keyword Program

Q : Write a ‘C’ program to list of keywords which must be sorted in increasing order in the table.

Solution : 


#include<stdio.h>
int power(int,int);
void main()
{

     char keyword[][15]={"char","do","extern","if","return","static","union","while","case","default","enum","goto","register","

Friday 18 August 2017

Disable Enable Datagrid column Editing

You can  disable to edit some column and make other read only from DataGridview in Windows Programming, For some special circumstances like on a shop sales bill editing . A user need to change product, quantity and rate but not Total . Total will be calculated by product of rate and quantity. If Total pr

CCC Syllabus



COURSE ON COMPUTER CONCEPTS (CCC)


OBJECTIVE:


The course is designed to equip a person to use computers for professional as well as day to day use. It provides theoretical background as well as in depth knowledge of Software/ packages. After completing the course the incumbent will be digitally literate and will be able to: