Add files via upload

Author: Priyank1282

1.c

@@ -0,0 +1,27 @@
+
+#include <stdio.h>
+#include<string.h>
+#include<stdlib.h>
+int main()
+{
+    char Str[]="123456789";
+    int i,j,k,l;
+    for(i=0;i<5;i++)
+    {
+    for(k=4;k>i;k--)
+    {
+    printf(" ");
+    }
+    for(j=0,l=i;j<=i;j++,l++)
+    {
+    printf("%c", Str[l]);
+    }
+    l=l-2;
+    for(k=0; k<i;k++,l--)
+    {
+        printf("%c",Str[l]);
+        printf("\n");
+        
+    }
+    }
+}

2-d-comp.c

@@ -0,0 +1,32 @@
+#include<stdio.h>
+int main(){
+    int a[2][2],b[2][2],temp=0;
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 1st Matrix:");
+            scanf("%i",&a[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 2nd Matrix:");
+            scanf("%i",&b[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)
+    {
+        for(int j=0;j<2;j++)
+        {
+            if(a[i][j]==b[i][j])
+                temp++;
+        }
+    }
+    if(temp==4)
+        printf("2 Matrix are Equal");
+    else
+        printf("Not Equal");
+}

2.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+int main() {
+    int i, space, rows, k = 0, count = 0, count1 = 0;
+    printf("Enter the number of rows: ");
+    scanf("%d", &rows);
+    for (i = 1; i <= rows; ++i) {
+        for (space = 1; space <= rows - i; ++space) {
+            printf("  ");
+            ++count;
+        }
+        while (k != 2 * i - 1) {
+            if (count <= rows - 1) {
+                printf("%d ", i + k);
+                ++count;
+            } 
+            else {
+                ++count1;
+                printf("%d ", (i + k - 2 * count1));
+            }
+            ++k;
+        }
+        count1 = count = k = 0;
+        printf("\n");
+    }
+}
+

2d-swap.c

@@ -0,0 +1,49 @@
+#include<stdio.h>
+int main()
+{
+    int a[2][2],b[2][2];
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 1st Matrix:");
+            scanf("%i",&a[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 2nd Matrix:");
+            scanf("%i",&b[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)
+    {
+        for(int j=0;j<2;j++)
+        {
+            a[i][j]=a[i][j]+b[i][j];
+            b[i][j]=a[i][j]-b[i][j];
+            a[i][j]=a[i][j]-b[i][j];
+        }
+    }
+    printf("1st Matrix\n");
+    for(int i=0;i<2;i++)
+    {
+        for(int j=0;j<2;j++)  
+        {
+            printf("\t%i",a[i][j]);
+        }
+        printf("\n");
+    }
+    printf("\n");
+    printf("2nd Matrix\n");
+    for(int i=0;i<2;i++)
+    {
+        for(int j=0;j<2;j++)  
+        {
+            printf("\t%i",b[i][j]);
+        }
+        printf("\n");
+    }
+}

array-1d.c

@@ -0,0 +1,14 @@
+#include<stdio.h>
+int main()
+{
+    int a[10];
+    for(int i=0;i<10;i++)
+    {
+        printf("Enter Value:");
+        scanf("%i",&a[i]);
+    }
+    for (int i=0;i<10;i++)
+    {
+        printf("\t\n%i",a[i]);
+    }
+}

array-2d.c

@@ -0,0 +1,21 @@
+#include<stdio.h>
+int main()
+{
+    int a[3][5];     //initilization
+    for(int i=0;i<3;i++)   //scanning for rows
+    {
+        for(int j=0;j<5;j++)   //scanning for columns
+        {
+            printf("Enter Vallue:");
+            scanf("%i",&a[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<3;i++)
+    {
+        for(int j=0;j<5;j++)
+        {
+            printf("%i\t",a[i][j]);    //print
+        }
+        printf("\n");
+    }
+}

array-moderate.c

@@ -0,0 +1,50 @@
+#include<stdio.h>
+
+void q2();
+void q2(){
+    int a[2][2],b[2][2],c[2][2],sum;
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 1st Matrix:");
+            scanf("%i",&a[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)   //scanning for rows
+    {
+        for(int j=0;j<2;j++)   //scanning for columns
+        {
+            printf("Enter Value of 2nd Matrix:");
+            scanf("%i",&b[i][j]);    //scanning rows and columns at same time
+        }
+    }
+    for(int i=0;i<2;i++)  
+    {
+        for(int j=0;j<2;j++)   
+        {
+            sum=a[i][j]+b[i][j];
+            c[i][j]=sum;
+            sum=0;        
+        }
+    }
+    for(int i=0;i<2;i++)  
+    {
+        for(int j=0;j<2;j++)   
+        {
+            printf("%i\t",c[i][j]);        
+        }
+        printf("\n");
+    }
+}
+
+void q3();
+void q3()
+{
+    
+}
+
+
+int main(){
+    q2();
+}

array.c

@@ -0,0 +1,27 @@
+#include<stdio.h>
+
+void q1();
+void q1(){
+    int a[5];
+    for(int i=1;i<=5;i++)
+    {
+        printf("Enter Elements:");
+        scanf("%i",&a[i]);
+    }
+    for(int i=1;i<=5;i++)
+    {
+        printf("\n%i",a[i]);
+    }
+}
+
+void q2();
+void q2(){
+    int a[2];
+    printf("Size of array is %d",sizeof(a));
+}
+
+
+int main()
+{
+    q2();
+}