Sample C Program to print upper triangle.

43) Sample C Program to print upper triangle.

# include <stdio.h>
# include <conio.h>

main( )
{
int a[4][4], i, j, c;
clrscr( );

printf("Enter the no. for which you want upper triangle:");
scanf("%d", &c);

for(i = 0; i < 4; i++)
   for(j = 0; j < 4; j++)
       if(i < j)
           a[i][j] = c;
       else
           a[i][j] = 0;

for(i = 0; i < 4; i++)
   for(j = 0; j < 4; j++)
     {
        printf("%d:", a[i][j]);
        printf('\n');
     }

getch( );

}


44) Sample C Program to accept two 3 dimensional array and store addition of those into the third 3-D array .

# include <stdio.h>
# include <conio.h>

main( )
{
int a[3][3], b[3][3], c[3][3], i, j;
clrscr( );

for(i = 0; i < 3; i++)
   for(j = 0; j < 3; j++)
     {
        printf("Enter the two values for a[%d][%d] & b[%d][%d]", i, j, i, j);
        scanf("%d %d", &a[i][j], &b[i][j]);
     }

for(i = 0; i < 3; i++)
   {
     for(j = 0; j < 3; j++)
        {
           c[i][j] = a[i][j] + b[i][j];
           printf("%d", c[i][j]);
        }
     
        printf('\n');
   }

getch( );

}


45) Sample C Program to accept a string and find the length of the given string by using functions.

# include <stdio.h>
# include <conio.h>


main( )
{
char str[80];
int length;
clrscr( );

printf("Enter a string:");
length = getline(str);

printf("Length of the given string is %d", length);

getch ( );
}

int getline(char str[])
{

int i;
for(i = 0; i < 80 && ( ( str[i] = getchar( ) )! = '\n' ); i++);
    if(str[i] == '\n')
         str[i] = '\0';

    return i;

}


ALSO CHECK THESE C PROGRAMS:

- C Program to count the number of words, characters, alphabets, vowels, consonants and digit in a line of text. 

- C Program to accept two string and compare the strings are equal or not.

- C Program to sort the entered numbers using bubble sort.

- C Program To Implement Minimum Spanning Tree Using Functions, Pointers & Structures.

- C Program To Implement 8 Queens Problem Using Arrays, Pointers & Functions.

- C Program To Implement Quick Sort Using Pointers, Functions & Arrays.

...Back To C Program Index.

Labels