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public void setMnemonics(){

String []menuTitle = {"File","Edit","Search","Tools","Help"};
char[] mnemonic = {'F','E','S','T','H'};
JMenu []menu = new JMenu[menuTitle.length];
for(int i=0; i<menuTitle.length; i++){
menu[i] = new JMenu(menuTitle[i]);
menu[i].setMnemonic(mnemonic[i]);
menu[i].setBackground(darkerBlue);
add(menu[i]);
}
}

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