CAT | C language
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int num,i,count;
for(num=1;num<=100;num++)
{
count=0;
for(i=2;i<=num/2;i++)
{
if(num%i==0)
{
count++;
}
}
if(count==0 && num!=1)
printf(“%d\t”,num); }
getch();
}
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1
Janwrite the program of multiplication of matrix.
0 Comments | Posted by ravinakalkani in C language
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int i,j,k,a[2][2],b[2][2],c[2][2],n;
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&a[i][j]);
}
}
printf(“\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&b[i][j]);
}
}
clrscr();
printf(“matrix of A::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,a[i][j]);
}
printf(“\n”);
}
printf(“matrix of B::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,b[i][j]);
}
printf(“\n”);
}
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
n=0;
for(k=0;k<2;k++)
{
n+=a[i][k]*b[k][j]; c[i][j]=n;
}
}
}
printf(“matrix of addition::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,c[i][j]);
}
printf(“\n”);
}
getch();
}
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int i,j,k,a[2][2],b[2][2],c[2][2],n;
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&a[i][j]);
}
}
printf(“\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&b[i][j]);
}
}
clrscr();
printf(“matrix of A::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,a[i][j]);
}
printf(“\n”);
}
printf(“matrix of B::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,b[i][j]);
}
printf(“\n”);
}
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
c[i][j]=a[i][j]-b[i][j];
}
}
printf(“matrix of addition::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,c[i][j]);
}
printf(“\n”);
}
getch();
}
#include<stdio.h>
include<conio.h>
void main()
{
clrscr();
int i,j,k,a[2][2],b[2][2],c[2][2],n;
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&a[i][j]);
}
}
printf(“\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
scanf(“%d”,&b[i][j]);
}
}
clrscr();
printf(“matrix of A::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,a[i][j]);
}
printf(“\n”);
}
printf(“matrix of B::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,b[i][j]);
}
printf(“\n”);
}
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
c[i][j]=a[i][j]+b[i][j];
}
}
printf(“matrix of addition::\n”);
for(i=0;i<2;i++)
{
for(j=0;j<2;j++)
{
printf(“%d\t”,c[i][j]);
}
printf(“\n”);
}
getch();
}
1
Janwrite the program of ascending of the number
0 Comments | Posted by ravinakalkani in C language
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int n,i,j,t,a[12];
printf(“enter the no.::”);
scanf(“%d”,&n);
for(i=0;i<=n;i++)
{
scanf(“%d”,&a[i]);
}
for(i=0;i<=n;i++)
{
for(j=i+1;j<=n;j++)
{
if(a[i]>a[j])
{
t=a[j]; a[j]=a[i]; a[i]=t;
}
}
}
for(i=0;i<=n;i++)
{
printf(“no::%d\n”,a[i]);
}
getch();
