If else statement
in c language Gujarati ma…!
In
the C programming language, the if-else statement is used for conditional
branching. It allows you to execute different blocks of code based on whether a
certain condition is true or false. The general syntax of the if-else statement
in C is as follows:
if
(condition) {
// Code to be executed if the condition is
true
}
else {
// Code to be executed if the condition is
false
}
Here's
a breakdown of how the if-else
statement works:
- The if keyword is used to start the
conditional statement.
- condition is an
expression that evaluates to either true or false.
- If the condition is true, the code block within
the curly braces immediately after the if statement is
executed.
- If the condition is false, the code block within
the curly braces after the else keyword is
executed (optional).
Here's an example to illustrate the usage of
the if-else statement:
#include
<stdio.h>
void
main() {
int num;
printf("Enter a number: ");
scanf("%d", &num);
if (num > 0) {
printf("The number is
positive.\n");
} else {
printf("The number is either zero
or negative.\n");
}
}
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