int myVariable;

var myVariable;

integer myVariable;

float myVariable;

To declare variables in C.

To execute code conditionally based on a boolean expression.

To create loops in C.

To define a function in C.

'=' is used for comparison; '==' is for assignment.

'=' assigns a value; '==' checks for equality.

'=' checks for equality; '==' assigns a value.

Both '=' and '==' are used for assignment.

A for loop in C is structured as: for(initialization; condition; increment/decrement) { // code }

for(condition; initialization; increment/decrement) { // code }

for(initialization; increment/decrement; condition) { // code }

for(initialization: condition: increment/decrement) { // code }

for i in range(1, 4): print(i)

for i in range(1, 6): print(i)

for i in range(1, 7): print(i)

for i in range(5): print(i)

while(condition) [ code to be executed ]

while(condition) { /* code to be executed */ }

while { condition; }

do { code to be executed } while(condition);

int count = 10; while (count > 0) { System.out.println(count); count--; }

int count = 1; while (count < 10) { System.out.println(count); count++; }

for (int count = 10; count > 0; count++) { System.out.println(count); }

while (count < 10) { System.out.println(count); count--; }

The 'else' statement is used to terminate a program.

The 'else' statement provides an alternative action when the 'if' condition is false.

The 'else' statement is used to declare variables.

The 'else' statement is a loop control structure.

Nested if-else statements automatically execute all conditions regardless of the outcomes.

Nested if-else statements are not allowed in C programming.

Nested if-else statements can only evaluate one condition at a time.

Nested if-else statements work by evaluating conditions in a hierarchical manner, allowing for multiple layers of decision-making.

Type conversion in C is only done implicitly.

Type conversion in C refers to changing the variable's name.

Type conversion in C is the process of converting a variable from one data type to another, either implicitly or explicitly.

Type conversion in C is the process of changing a variable's scope.

Example: In JavaScript, `5 + 5` results in `10` because both are numbers.

Example: In JavaScript, `5 + '5'` results in `'55'` because the number 5 is implicitly converted to a string.

Example: In JavaScript, `5 - '5'` results in `0` because the string is treated as zero.

Example: In JavaScript, `5 * '5'` results in `5` because the string is ignored.

Implicit type conversion is done automatically by the compiler.

Explicit type conversion is the process of converting a variable from one data type to another using specific functions or methods.

Explicit type conversion is only possible in certain programming languages.

Type conversion is the same as type declaration.

#include int main() { int num = 10; float fnum; fnum = (float)num; // Type casting from int to float printf("The float value is: %f\n", fnum); return 0; }

float fnum = num; // Incorrect type assignment

printf(fnum); // Missing format specifier

int fnum = (int)10.5; // Invalid casting

5.000

5.0

5.00000

5.000000

Use logical operators like '&&' for AND, '||' for OR, and '!' for NOT in if statements to evaluate multiple conditions.

Use 'AND' and 'OR' keywords instead of symbols in if statements.

Use '==' for AND, '!=' for OR, and '??' for NOT in if statements.

Logical operators are not used in if statements.

The '&&' operator requires both conditions to be true, while the '||' operator requires at least one condition to be true.

The '&&' operator can only be used with numbers, while the '||' operator can only be used with strings.

The '&&' operator is used for bitwise operations, while the '||' operator is used for logical comparisons.

The '&&' operator requires at least one condition to be true, while the '||' operator requires both conditions to be true.

if (number > 0) { if (number % 2 == 0) { console.log('Positive Even'); } else { console.log('Positive Odd'); } } else if (number < 0) { console.log('Negative'); } else { console.log('Zero'); }

if (number == 0) { console.log('Zero'); }

if (number > 10) { console.log('Greater than 10'); }

if (number < 0) { console.log('Positive'); }

A switch statement is used to loop through an array of values.

Use a switch statement to compare two boolean values directly.

Use a switch statement to evaluate a variable against multiple cases, executing the corresponding block of code for the matching case.

Switch statements can only handle numeric values.

None

Greater

Lesser

Equal

66

65

A

B

int arr[5]; arr = {1, 2, 3, 4, 5};

int arr[5] = {1, 2, 3, 4, 5};

int arr = {1, 2, 3, 4, 5};

int arr[5] = new int[5];

The 'break' statement is used to exit a loop or switch statement prematurely.

The 'break' statement is used to pause the execution of a program.

The 'break' statement is used to create an infinite loop.

The 'break' statement is used to declare a variable.

None

5 + 10

510

15