If else statement
syntax
If(test expression)
{
True block statement(s)
}
Else
{
False block statement(s)
}
Statement –x
If the test epression can be executed first if it is true then true block can be executed
immediately following if statement are executed otherwise false statement are executed if neither case they sattement x can be executed
Eg:
If(code==1)
Boy=boy+1;
Else
Girl=girl+1;
If the code==1 can be executed first if it is true then boy is one incremented can be executed
otherwise false statement are executed that is girl will be one incremented
Program:
Main()
{
Int n,boy,girl;
Printf(“enter the value”);
Scanf(“%d”,&n);
If(n==1)
{
Boy=boy+1;
printf("boy=%d",&boy);
Else
printf(girl%d",girl);
Girl=girl+1;
}
Getch();
}
output:
enter the value 1
boy=1
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