journal sem-1 commit

README.md

@@ -4,7 +4,7 @@
 
 ## Structured programming Journal programs
 
-All C programs relevant to Semester I
+All C programs relevant to Semester I Journal
 
 ## Table of Contents
 
@@ -15,7 +15,12 @@ All C programs relevant to Semester I
 5. [ Pascal triangle](/pascalsTriangle/explaination.md)
 6. [Sine series](/sineSeries/explaination.md)
 7. [Matrix operations](/matrices/explaination.md)
-   <br>
+8. [String Operations](/stringManipulation/explaination.md)
+9. [Fibonacci Series](fibonacci/explaination.md)
+10. [Search](search/explaination.md)
+11. [Employee Structure](employee/explaination.md)
+12. [Swap Numbers](swap/explaination.md)
+    <br>
 
 ### How to Compile
 

armstrongNumber/explaination.md

@@ -53,7 +53,10 @@ int main()
 
 ## Output
 
-![Output](/src/output/armstrong.png)
+![Output](/src/output/3-o_p.png)
+
+## Code
+![Code](../src/output/3-code.png)
 
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file

employee/explaination.md

@@ -0,0 +1,66 @@
+<!-- Use CTRL+K+V if you are in VS code -->
+
+## Question [11]
+
+WAP to accept EMPLOYEE details Name. Designation, Gender. DOJ and Salary)\
+ Define function members to compute\
+i)total number of employees\
+ii)total number of employees with salaries greater than 20k
+
+## Code
+
+```c
+#include <stdio.h>
+struct employee
+{
+    char name[30];
+    char designation[30];
+    char gender[10];
+    int doj;
+    float salary;
+};
+
+int main()
+{
+    struct employee emp[10];
+    int n, empCount = 0, highSalCount = 0;
+    printf("\nEnter the number of employees: ");
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++)
+    {
+        printf("\nEMPLOYEE %d:- ", i + 1);
+        printf("\nEnter the name of employee: ");
+        scanf(" %[^\n]s", emp[i].name);
+        printf("Enter the Designation of employee: ");
+        scanf(" %[^\n]s", emp[i].designation);
+        printf("Enter the gender of employee: ");
+        scanf(" %[^\n]s", emp[i].gender);
+        printf("Enter the Date of joining of employee: ");
+        scanf("%d", &emp[i].doj);
+        printf("Enter the Salary of employee: ");
+        scanf("%f", &emp[i].salary);
+        empCount++;
+        if (emp[i].salary > 20000)
+        {
+            highSalCount++;
+        }
+    }
+    printf("\nTotal No of Employees: %d", empCount);
+    printf("\nTotal No of Employees with Salary greater than 20k: %d", highSalCount);
+    printf("\n");
+}
+```
+
+## Output
+
+![Output](/src/output/11-o_p.png)
+
+## Code
+
+![Code](../src/output/11-code.png)
+
+<!-- 
+Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
+VS Code - https://code.visualstudio.com/download
+Sublime Text - https://www.sublimetext.com/download 
+--!>

employee/main.c

@@ -0,0 +1,39 @@
+#include <stdio.h>
+struct employee
+{
+    char name[30];
+    char designation[30];
+    char gender[10];
+    int doj;
+    float salary;
+};
+
+int main()
+{
+    struct employee emp[10];
+    int n, empCount = 0, highSalCount = 0;
+    printf("\nEnter the number of employees: ");
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++)
+    {
+        printf("\nEMPLOYEE %d:- ", i + 1);
+        printf("\nEnter the name of employee: ");
+        scanf(" %[^\n]s", emp[i].name);
+        printf("Enter the Designation of employee: ");
+        scanf(" %[^\n]s", emp[i].designation);
+        printf("Enter the gender of employee: ");
+        scanf(" %[^\n]s", emp[i].gender);
+        printf("Enter the Date of joining of employee: ");
+        scanf("%d", &emp[i].doj);
+        printf("Enter the Salary of employee: ");
+        scanf("%f", &emp[i].salary);
+        empCount++;
+        if (emp[i].salary > 20000)
+        {
+            highSalCount++;
+        }
+    }
+    printf("\nTotal No of Employees: %d", empCount);
+    printf("\nTotal No of Employees with Salary greater than 20k: %d", highSalCount);
+    printf("\n");
+}

fibonacci/explaination.md

@@ -0,0 +1,41 @@
+<!-- Use CTRL+K+V if you are in VS code -->
+
+## Question [9]
+
+WAP to display Fibonacci Series using Recursion
+
+## Code
+
+```c
+#include <stdio.h>
+int fibonacci(int n)
+{
+    if (n <= 1)
+        return n;
+    return fibonacci(n - 1) + fibonacci(n - 2);
+}
+int main()
+{
+    int n, a = 0, b = 1, tmp;
+    printf("Enter N: ");
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++)
+    {
+        printf("%d ", fibonacci(i));
+    }
+    printf("\n");
+    return 0;
+}
+```
+
+## Output
+
+![Output](/src/output/9-o_p.png)
+
+## Code
+![Code](../src/output/9-code.png)
+<!-- 
+Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
+VS Code - https://code.visualstudio.com/download
+Sublime Text - https://www.sublimetext.com/download 
+--!>

fibonacci/main.c

@@ -0,0 +1,19 @@
+#include <stdio.h>
+int fibonacci(int n)
+{
+    if (n <= 1)
+        return n;
+    return fibonacci(n - 1) + fibonacci(n - 2);
+}
+int main()
+{
+    int n, a = 0, b = 1, tmp;
+    printf("Enter N: ");
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++)
+    {
+        printf("%d ", fibonacci(i));
+    }
+    printf("\n");
+    return 0;
+}

grades/explaination.md

@@ -52,8 +52,11 @@ int main()
 
 ## Output
 
-![Output](/src/output/grades.png)
+![Output](/src/output/2-o_p.png)
 
+
+## Code
+![Code](../src/output/2-code.png)
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
 VS Code - https://code.visualstudio.com/download

matrices/explaination.md

@@ -221,8 +221,10 @@ int main()
 
 ## Output
 
-![Output](/src/output/matrix.png)
+![Output](/src/output/7-o_p.png)
 
+## Code
+![Code](../src/output/7-code.png)
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
 VS Code - https://code.visualstudio.com/download

pascalsTriangle/explaination.md

@@ -37,7 +37,11 @@ int main()
 
 ## Output
 
-![Output](/src/output/pyramid.png)
+![Output](/src/output/5-o_p.png)
+
+## Code
+
+![Code](../src/output/5-code.png)
 
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file

powerOperations/explaination.md

@@ -110,8 +110,10 @@ int main()
 
 ## Output
 
-![Output](/src/output/power.png)
+![Output](/src/output/4-o_p.png)
 
+## Code
+![Code](../src/output/4_code.png)
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
 VS Code - https://code.visualstudio.com/download

salary/explaination.md

@@ -30,8 +30,10 @@ int main(){
 
 ## Output
 
-![Output](/src/output/salary.png)
+![Output](/src/output/1-o_p.png)
 
+## Code
+![Code](../src/output/1-code.png)
 <!-- 
 Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
 VS Code - https://code.visualstudio.com/download

search/explaination.md

@@ -0,0 +1,58 @@
+<!-- Use CTRL+K+V if you are in VS code -->
+
+## Question [10]
+
+WAP to search for an Element in an Array using functions
+
+## Code
+
+```c
+#include <stdio.h>
+int search(int ar[], int n, int key)
+{
+    for (int i = 0; i < n; i++)
+    {
+        if (ar[i] == key)
+        {
+            return 1;
+            break;
+        }
+    }
+    return 0;
+}
+int main()
+{
+    int ar[20], key, n;
+    printf("\nEnter Size of Array: ");
+    scanf("%d", &n);
+    printf("\nEnter Elements of Array: \n");
+    for (int i = 0; i < n; i++)
+    {
+        scanf("%d", &ar[i]);
+    }
+    printf("\nEnter Element to be searched: ");
+    scanf("%d", &key);
+    if (search(ar, n, key))
+    {
+        printf("\nElement found in Array\n");
+    }
+    else
+    {
+        printf("\nElement not found in Array\n");
+    }
+}
+```
+
+## Output
+
+![Output](/src/output/10-o_p.png)
+
+## Code
+
+![Code](../src/output/10-code.png)
+
+<!-- 
+Note: if you are using text-editor to view this document I highly recommend you to use vs code or sublime text so its easier to read the contents of the file
+VS Code - https://code.visualstudio.com/download
+Sublime Text - https://www.sublimetext.com/download 
+--!>

search/main.c

@@ -0,0 +1,34 @@
+#include <stdio.h>
+int search(int ar[], int n, int key)
+{
+    for (int i = 0; i < n; i++)
+    {
+        if (ar[i] == key)
+        {
+            return 1;
+            break;
+        }
+    }
+    return 0;
+}
+int main()
+{
+    int ar[20], key, n;
+    printf("\nEnter Size of Array: ");
+    scanf("%d", &n);
+    printf("\nEnter Elements of Array: \n");
+    for (int i = 0; i < n; i++)
+    {
+        scanf("%d", &ar[i]);
+    }
+    printf("\nEnter Element to be searched: ");
+    scanf("%d", &key);
+    if (search(ar, n, key))
+    {
+        printf("\nElement found in Array\n");
+    }
+    else
+    {
+        printf("\nElement not found in Array\n");
+    }
+}

sineSeries/explaination.md

@@ -53,7 +53,11 @@ int main()
 
 ## Output
 
-![Output](/src/output/sine.png)
+![Output](/src/output/6-o_p.png)
+
+## Code
+
+![Code](../src/output/6-code.png)
 
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