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Add two matrixes#include

int main(){

int a[3][3],b[3][3],c[3][3],i,j;

printf("Enter the First matrix->"); for(i=0;i

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}

for( c =0; c < m ; c++)

{

for( d =0; d < n ; d++)

{

transpose[d][c]= matrix[c][d]; }

}

printf("Transpose of entered matrix :-\n");

for( c =0; c < n ; c++)

{

for( d =0; d < m ; d++)

{

printf("%d\t",transpose[c][d]);

}

printf("\n"); }

}

Greatest of n numbers using array

#include

int main(){

int a[50],size,i,big;

printf("\nEnter the size of the array: ");

scanf("%d",&size);

printf("\nEnter %d elements in to the array: ,

size);

for(i=0;i

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Sort set of strings in alphabetical order

#include

#include

voidmain(){

char s[5][20],t[20];

int i,j;

clrscr();

printf("Enter any five strings : \n");

for(i=0;i

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printf("root1=%f and root2=%f",root1,root2);

}

Number of vowels in a paragraph#include

#include#include

void main()

{

char str[50];

int vovels=0,len,i;

printf("Enter the String:\n");

gets(str);

len=strlen(str);

for(i=0;i

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for(j=i+1;ja[j])

{

temp=a[j];

a[j]=a[i];a[i]=temp;

}

}

}

Printf(enter the sorting order\n 1) ASCENDING ORDER \n 2) descending ORDER\n)

Switch(a)

{

Case 1:printf("THE %d NUMBERS SORTED IN ASCENDING ORDER ARE :\n", n);

for(i=0;in;i++)

{printf("%d ",a[i]);

}

berak;

}

getch();

}

Matrix multiplication

#include

int main()

{

int m, n, p, q, c, d, k, sum =0;

int first[10][10], second[10][10], multiply[10][10];

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printf("Enter the number of rows and columns of first matrix\n");

scanf("%d%d",&m,&n);

printf("Enter the elements of first matrix\n");

for( c =0; c < m ; c++)

for( d =0; d < n ; d++)

scanf("%d",&first[c][d]);

printf("Enter the number of rows and columns of second matrix\n");

scanf("%d%d",&p,&q);

if( n != p )

printf("Matrices with entered orders can't be multiplied with each

other.\n");

else

{

printf("Enter the elements of second matrix\n");

for( c =0; c < p ; c++) for( d =0; d < q ; d++)

scanf("%d",&second[c][d]);

for( c =0; c < m ; c++)

{

for( d =0; d < q ; d++)

{

for( k =0; k < p ; k++)

{

sum = sum + first[c][k]*second[k][d];

}

multiply[c][d]= sum;

sum =0;

}

}

printf("Product of entered matrices:-\n");

for( c =0; c < m ; c++)

{

for( d =0; d < q ; d++)

printf("%d\t", multiply[c][d]);

printf("\n"); }

}

return0;

}