C Programming slip 28

C Programming BCA Practical Slips Solution

Slip 28

Q1. Write a program to accept a string and then count the occurrences of a specific

 character of a string. [15 Marks]

#include <stdio.h>

#include <string.h>

  // Driver code 

int main() 

{ 

    char str[50]= "geeksforgeeks"; 

    char c ; 

    int res = 0; 

   printf("\n enter character ");

   scanf("%c",&c);

    for (int i=0;i<strlen(str);i++) 

          // checking character in string 

        if (str[i] == c) 

            res++; 

            printf("occurence of %c=%d",c,res++);

    return 0; 

}

Q2. Write a program to accept two numbers as range and display multiplication table

 of all numbers within that range. [25 Marks]

#include <stdio.h>

int main()

{    int i,j;

        for(j=1; j<=5; j++)

    {  

        for(i=1; i<=10; i++)

        { //printf("\t ");

        printf(" \n %d * %d = %d ",j, i, j*i);

        }

    printf("\n");

    }

    return 0;

}