Create Combine_two_arrays.cpp

Array/Combine_two_arrays.c

@@ -0,0 +1,34 @@
+#include<stdio.h>
+void main(){
+	int a[20], b[20],c[60],size1,i,size2,size,k,j;
+	printf("\n enter the size of the first array:");
+	scanf("%d",&size1);
+	printf("\n enter the element of the first array :"); 
+	for(i=0;i<size1;i++){
+		scanf("%d",&a[i]);
+	}
+		for(i=0;i<size1;i++){
+		c[i]=a[i];
+	}
+	printf("\n enter the size of the second array:");
+	scanf("%d",&size2);
+	printf("\n enter the element  of the seccond array: \n ");
+	for(j=0;j<size2;j++){
+		scanf("%d",&b[j]);
+
+	}
+	size=size1+size2;
+	for(k=size1;k<=size;k++){
+		c[k]=b[k-size1];	
+
+	}
+		printf("\n Combined Array is \n ");
+	for(k=0;k<size;k++){
+
+	printf("%d ",c[k]);	
+	}
+
+
+
+}
+

Array/reverse_array.c

@@ -0,0 +1,36 @@
+
+ /*
+
+ enter the size of the array:5
+
+ enter the 5 element  of the array:
+ 2 6 7 9 1
+
+ The reverse array:
+ 1 9 7 6 2
+ */
+
+#include<stdio.h>
+void main(){
+	int array[20], b[20],size,i,s;
+	printf("\n enter the size of the array:");
+	scanf("%d",&size);
+	printf("\n enter the %d element  of the array: \n ",size);
+	for(i=0;i<size;i++){
+		scanf("%d",&array[i]);
+
+	}
+	s=size-1;
+   for (i = 0; i <size; i++)
+   {
+     b[i]=array[s];
+     s--;
+   }
+   	printf("\n The Reverse array: \n ");
+
+   for (i = 0; i <size; i++)
+   {
+    printf("%d ",b[i]);
+   }
+}
+