Programming for Problem Solving [ Lab Programs ]

Write a program for finding the max and min from the three numbers.

Algorithm


start
	step1: Read a,b,c
	step2: max, min  := a
	step3: if b > max then
	step4: 	max := b
	step5: if b < min then
	step6: 	min := b
	step7: if c > max then
	step8: 	max := c
	step9: if c < max then
	step10:	min := c
	step11: Print max,min
stop

Flowchart

C Programming

//finding the max and min from the three numbers
#include <stdio.h>
int main()
{
	int a,b,c;
	int max, min;
	printf("Enter 3 integers: ");
	scanf("%d%d%d",&a,&b,&c);
	max = min = a;
	if (b > max) {
        max = b;
    }
    if (b < min) {
        min = b;
    }

    if (c > max) {
        max = c;
    }
    if (c < min) {
        min = c;
    }

    // Output the results
    printf("%d is max\n", max);
    printf("%d is min\n", min);
		
	return(0);
}

OUTPUT

Enter 3 integers: 60 20 30
60 is max
20 is min

C Programming Practice Problems

Simple Numeric Problems

1. Write a program for finding the max and min from the three numbers. View Solution

2. Write the program for the simple, compound interest. View Solution

3. Write a program that prints a multiplication table for a given number and the number of rows in the table. View Solution

4. Write a program that shows the binary equivalent of a given positive number between 0 to 255. View Solution

Expression Evaluation

1. Write a C program, which takes two integer operands and one operator from the user, performs the operation and then prints the result. (Consider the operators +,-,*, /, % and use Switch Statement). View Solution

2. Write a program that finds if a given number is a prime number. View Solution

3. Write a C program to find the sum of individual digits of a positive integer and test given number is palindrome. View Solution

4. A Fibonacci sequence is defined as follows: the first and second terms in the sequence are 0 and 1. Subsequent terms are found by adding the preceding two terms in the sequence. Write a C program to generate the first n terms of the sequence. View Solution

Arrays, Pointers and Functions

1. Write a C program to find the minimum, maximum and average in an array of integers. View Solution

2. Write a C program that uses functions to perform Addition of two matrices. View Solution

3. Write a C program that uses functions to perform Multiplication of two matrices. View Solution

4. Write a program for reading elements using a pointer into an array and display the values using the array. View Solution

5. Write a program for display values reverse order from an array using a pointer. View Solution

Files

1. Write a C program which copies one file to another, replacing all lowercase characters with their uppercase equivalents. View Solution

2. Write a C program to merge two files into a third file (i.e., the contents of the first file followed by those of the second are put in the third file). View Solution

Strings

1. Write a C program that uses functions to insert a sub-string into a given main string from a given position View Solution

2. Write a C program that uses functions to delete n Characters from a given position in a given string View Solution

3. Write a C program to determine if the given string is a palindrome or not (Spelled same in both directions with or without a meaning like madam, civic, noon, abcba, etc.) View Solution

4. Write a C program that displays the position of a character ch in the string S or – 1 if S doesn’t contain ch. View Solution

5. Write a C program to count the lines, words and characters in a given text. View Solution

Sorting and Searching

1. Write a C program that uses non-recursive function to search for a Key value in a given list of integers using linear search method. View Solution

2. Write a C program that uses non-recursive function to search for a Key value in a given sorted list of integers using binary search method. View Solution

3. Write a C program that implements the Bubble sort method to sort a given list of integers in ascending order. View Solution

4. Write a C program that sorts the given array of integers using selection sort in descending orde. View Solution

5. Write a C program that sorts the given array of integers using insertion sort in ascending order. View Solution

6. Write a C program that sorts a given array of names. View Solution

Menu